Mitarbeitende

Prof. Dr. Hugo Bucher

Research Articles

Hugo Bucher on ResearchGate

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1982-1990

Ginsburg, L., Bonneau, M., Bucher, H. et al. 1982. Les faunes de mammifères des sables continentaux Miocène inférieur du synclinal d'Esvres au Nord de la Loire.- Bull. Soc. geol. France, (7), 24/2, 403-406.
Bucher, H. 1982. Etude des genres Marcuinomys Lavocat et Lagopsis Schlosser (Lagomorpha, Mammalia) du Miocène inférieur et moyen de France. Implications biostratigraphiques et phylogénétiques.-Bull. Mus. natn. Hist. nat., Paris, sér. 4, sec. C, 1/2, 43-74.
Bucher, H., Ginsburg, L. & Cheneval J. 1985. Nouvelles données et interprétations sur les gisements de vertébrés aquitaniens de St. Gérand-le-Puy. (Allier, France).- Geobios, 18/6, 823-832.
Mojon, P.O., Engesser, B., Berger, J.P., Bucher, H. & Weidmann, M. 1985. Sur l'âge de la Molasse d'eau douce inférieure de Boudry NE. Eclog. geol. Helv., 78/3, 631-667.
Mazin, J.M. & Bucher, H. 1987. Omphalosaurus nettarhynchus, une nouvelle espèce d'Omphalosauridé (Reptilia, Ichthyopterygia) du Spathien de la Humboldt Range (Nevada, USA).- C.R. Acad. Sc. Paris, 305/2, 823-828.
Bucher, H. & Steck, A. 1987. Stratigraphy and tectonics of the Indus basin: The Martselang-Gongmaru-La section (Ladakh).- Terra Cognita, 7/2-3.
Bucher, H. 1988. A new Middle Anisian (Middle Triassic) Ammonoid Zone from Northwestern Nevada (USA).- Eclog. geol. Helv. 81/3, 723-762. Link
Bucher, H. 1989. Lower Anisian ammonoids from the northern Humboldt Range (northwestern Nevada, USA) and their bearing upon the Lower-Middle Triassic boundary.- Eclog. geol. Helv., 82/3, 943-1002. Link
Sander, P.M. & Bucher, H. 1990. On the presence of Mixosaurus (Ichthyopterygia: Reptilia) in the Middle Triassic of Nevada.- J. Paleont. 64/1, 161-164.
Bucher, H. & Guex, J. 1990. Rythmes de croissance chez les ammonites triasiques.- Bull. Soc. Vaud. Sci. nat. 80/2, 191-209.

1992-1994

Bucher, H. 1992. Ammonoids of the Shoshonensis Zone (Middle Anisian, Middle Triassic) from northwestern Nevada (USA).- Jahrb. Geol. Bundesanst., Wien, 135/2, 425-465. Link
Bucher, H. 1992. Ammonoids of the Hyatti Zone (Middle Anisian, Middle Triassic) and the Anisian transgression in the Star Peak Group (northwestern Nevada).- Paleontographica Abt. A 223, 137-166. Link
Orchard, M. & Bucher, H. 1992. Conodont-ammonoid intercalibration around the Lower-Middle Triassic boundary: Nevadan clocks help tell British Columbian time. Current Research, part E; Geological Survey of Canada, Paper 92-1E, 133-140.
Weidmann, M., Homewood, P., Morel, R., Bertchen, J.D., Bucher, H. et al. 1993. Feuille Châtel-St-Denis (1224), Atlas géologique de la Suisse 1:25000. Service hydrogéologique et géologique national.
Steck, A., Spring, L., Vannay, J.C., Masson, H., Bucher, H., Stutz, E., Marchant, R. & Tièche, J.C. 1993. Geological transect across the northwestern Himalaya in eastern Ladakh and Lahul. Eclog. geol. Helv.86/1, 219-263. Link
Sander, P.M. & Bucher, H. 1993. An ichthyosaur from the uppermost Toarcian of southern France. N. Jahrb. Geol. Paläont., 10, 631-640.
Steck, A., Spring, L., Vannay, J.C., Masson, H., Bucher, H., Stutz, E., Marchant, R. & Tieche, J.C. 1993. The tectonic evolution of the northwestern Himalaya in eastern Ladakh and Lahul. In: Searle, M.P. & Treloar, P.J. (eds) Himalayan Tectonics.- Geol. Soc. Spec. Publ., 74, 265-276. Link
Engesser, B., Ginsburg, L., Weidmann, M. & Bucher, H. 1993. Les faunes de mammifères et l'âge de la Molasse grise de Lausanne.- Bull. Soc. Vaud. Sc. Nat. 82/3, 209-259.
Arkadiev. V.V., Bucher, H., Vavilov, M.N. 1993. Structure and systematic position of the middle Anisian genus Nevadisculites (Ammonoidea) from Nevada (USA). Paleontologicheskii Zhurnal 3:30. Link
Sander, P.M., Rieppel, O.C. & Bucher, H. 1994. A new marine vertebrate fauna from the middle Triassic of Nevada. J. Paleont., 68/3, 676-680.
Bucher, H. 1994. New ammonoids of the Taylori Zone (Middle Anisian, Middle Triassic) from western Nevada (USA).- Mém. Géol. Lausanne, 22, 1-8. Link

1995-1997

Bucher, H. and Orchard, M.J. 1995. Intercalibrated ammonoid and conodont sucession, upper Anisian-lower Ladinian of Nevada.- Albertiana 15, 66-71.
Broutin, J., Roger, J., Platel, J.-P., Angiolini, L., Baud, A., Bucher, H., Marcoux, J., Al Hasmi 1995. The Permian Pangea. Phytogeographic implications of new paleontological discoveries in Oman (Arabian Peninsula).- C.R. Acad. Sci. Paris, 312, 2a, 1069-1086.
Angiolini, L., Roger, J., Baud, A., Broutin, J., Bucher, H., Al Hasmi, H., Marcoux, J. Platel, J.-P. and Puillevit, A. 1995. Sakmarian brachiopods from Southern Oman.- Permophiles 27, 17-18.
Davis, R.A., Landman, N.H., Dommergues, J.L., Marchand, D.& Bucher, H., 1996. Mature modifications and sexual dimorphism in ammonoids. In: Ammonoid Paleobiology, Landman, Tanabe & Davis (eds.) - Topics in Geobiology. 13, 463-539.
Bucher, H., Landman, N.H., Guex, J. & Klofak, S.M. 1996. Mode and rate of growth in ammonoids. In: Ammonoid Paleobiology, Landman, Tanabe & Davis (eds.) - Topics in Geobiology. 13, 407-461. Link
Rieppel, O., Kindlimann, R. & Bucher, H. 1996. A new fossil fish fauna from the middle Triassic (Anisian) of north-western Nevada. In: Mesozoic Fishes - Systematics and Paleoecology (Arrazia, G. & Viohl eds.), Verlag Dr. Friedrich Pfeil, München. 501-512.
Zhenyu,Y., Moreau, M.G., Bucher, H., Dommergues, J.L. & Trouiller, A. 1996. Hettangian and Sinemurian magnetostratigraphy.- J. Geophys. Res. 101, B4, 8025-8042. Link
Bucher, H. 1997. Caractères périodiques et modes de croissances des ammonites: comparaison avec les gastéropdes. - Geobios MS 20, 85-99. Link
Sander, P.M., Rieppel, O. & Bucher, H. 1997. A new pistosaurid (Reptilia: Sauropterygia) from the Middle Triassic of Nevada and its implications for the origin of the plesiosaurs. - J. Vert. Paleont. 17/3, 526-533.
Angiolini, L., Bucher, H., Pillevuit, A., Platel, J.P., Roger, J., Broutin, J., Baud, A., Marcoux, J. & Al Hashmi, H. 1997. Early Permian (Sakmarian) brachiopods form southeastern Oman. - Geobios 30/3, 379-405. Link
Bucher, H., Nassichuk, W.W. & Spinosa, C. 1997. A new occurrence of the upper Permian ammonoidStacheoceras trimurti Diener from the Himalayas; Himachal Pradesh, India.- Eclog. geol. Helv. 90, 599-604. Link
Guex, J, Rakus M, Taylor D., Bucher H. 1997. Selection of GSSP candidates for the base of the Jurassic system: (2) Proposal for the New York Canyon Area, Gabbs Valley Range, Nevada, USA. International Subcommission on Jurassic Stratigraphy, Newsletter 24: 26-30.

1998-2000

Angiolini, L., Nicora, A., Bucher, H., Vachard, D., Pillevit, A., Platel, J.P., Baud, A., Broutin, J., Al Hashmi, H. & Marcoux, J. 1998. Evidence of a Guadalupian age for the Khuff Formation of Southeastern Oman: Preliminary report.- Riv. Ital. Paleont. Strat., 104/3, 329-340.
Guex, J., Taylor, D., Rakus, M. & Bucher, H. 1998. Deux nouveaux genres et quatre nouvelles espèces d'ammonites (Cephalopoda) du Lias inférieur. - Bull. Soc. Vaud. Sc. Nat. 86/1, 73/85.
Angiolini, L. & Bucher, H. 1999. Taxonomy and quantitative biochronology of Guadalupian Brachiopods from the Khuff Formation, southeastern Oman. - Geobios, 32/5: 665-699. Link
Crasquin-Soleau, S., Broutin, J., Roger, J., Platel, J.P., AlHashmi, H., Angiolini, L., Baud, A., Bucher, H. & Marcoux, J. 1999. First Permian ostracod fauna from the Arabian plate. Micropaleontology, 45/2: 163-182.
Monnet, Cl. & Bucher, H. 1999. Biochronologie quantitative (Associations Unitaires) des faunes d'ammonites du Cénomanien du Sud-Est de la France.- Bull. Soc. géol. Fr. 170/5: 599-610 . Link
Dagys, A., Bucher, H. & Weitschat, W. 1999. Intraspecific variation of Parasibirites kolymensis Bychkov (Ammonoidea) from the Lower Triassic (Spathian) of Arctic Asia.- Mitt. Geol.-Paläont. Inst. Univ. Hamburg 83:163-178
Hammer, Ø. & Bucher, H. 1999. Reaction-diffusion processes: application to the morphogenesis of ammonoid ornamentation.- Geobios, 32/6: 841-852. Link
Rieppel, O., Liu, J. & Bucher, H. 2000. The first record of a thalattosaur reptile from the late Triassic of southern China (Guizhou Province, PR China).- J. Vert. Paleont.. 20/3: 507-514.
Guex, J., Taylor, D.G., Rakus, M. & Bucher, H. 2000: Nouvelles données sur la phylogénèse des ammonites du Lias. Bull.Géol.Lausanne, 343:109-114

2002-2004

Monnet, C. & Bucher, H. 2002. Cenomanian (early Late Cretaceous) Ammonoid faunas of western Europe. Part 1: Biochronology (Unitary Associations) and diachronism of datums. Eclogae geologicae Helvetiae 95: 57-73. Link
Moreau, M.G., Bucher, H., A.M. Bodergat, J. Guex 2002. Pliensbachian magnetostratigraphy: new data from Paris Basin.- Earth and Planetary Sciences Letters 203:775-767. Link
Bucher, H. 2002. Early Anisian (Middle Triassic) ammonoid biostratigraphy of northeastern British Columbia. Eclogae geologicae Helvetiae 95:277-287. Link
Guex, J., Koch, A., O'Dogherty, L. & Bucher, H. 2003. A morphogenetic explanation of Buckman's law of covariation. Bull. Soc. Géol. France, 174:603-606. Link
Monnet, C. & Bucher, H, Escarguel, G. & Guex, J. 2003. Cenomanian (early Late Cretaceous) Ammonoid faunas of western Europe. Part 2: The timing and patterns of faunal changes and the end-Cenomanian anoxic event. Eclogae geologicae Helvetiae, 96:381-398. Link
Bucher, H., Chirat, R. & Guex, J. 2003. Morphogenetic origin of radial lirae and mode of shell growth in Calliphylloceras (Jurassic Ammonoidea). Eclogae geologicae Helvetiae, 96:495-502. Link
Escarguel, G. & Bucher, H. 2004. Counting taxonomic richness from discrete biochronozones of unknown duration: a simulation. Palaeogeography, Palaeoclimatology, Palaeoecology 202: 181-208. Link
Auclair A.C., Lécuyer, C., Bucher H. & Sheppard S.M.F. 2004. Carbon and oxygen isotope composition of Nautilus macromphalus: a record of thermocline waters off New Caledonia. Chemical Geology 207 :91-100. Link

2005

Hammer, Ø. & Bucher, H. 2005. Buckman's law of covariation - a case of proportionality. Lethaia 38: 67-72. Link
Hammer, Ø. & Bucher, H. 2005. Models for the morphogenesis of the molluscan shell. Lethaia 38: 111-122. Link
Brayard, A., Escarguel, G. & Bucher, H. 2005. Latitudinal gradient of taxonomic richness: combined outcome of temperature and geographic mid-domains effects? Journal of Zoological Systematics and Evolutionary Research 43:178-188. Link
Guex, J., Hungerbühler, A., Jenks, J. Taylor, D. & Bucher, H. 2005. Dix-huit nouveaux genres d'ammonites du Spathien (Trias inférieur) de l'Ouest américan (Idaho, Nevada, Californie) : Note préliminaire. Bulletin de Géologie Lausanne, 362. Link
Guex, J., Hungerbühler, A., Jenks, J. Taylor, D. & Bucher, H. 2005. Dix-neuf nouvelles espèces d'ammonites du Spathien (Trias inférieur) de l'Ouest américan (Idaho, Nevada, Californie) : Note préliminaire. Bulletin de Géologie Lausanne, 363. Link
Monnet, C. & Bucher, H. 2005. New Middle and Late Anisian (Middle Triassic) ammonoid faunas from northwestern Nevada (USA): taxonomy and biochronology. Fossils and Strata 52, 121 pp. Link
Monnet, C. & Bucher, H. 2005. Anisian (Middle Triassic) ammonoids from North America: quantitative biochronology and biodiversity. Stratigraphy 2:281-296. Link

2006

Chirat, R. & Bucher, H. 2006. Shell microstructure and morphogenesis of the ornamentation in Cymatoceras Hyatt, 1883, Cretaceous Nautilida. Systematic implications. Lethaia 39: 57-64. Link
Crasquin-Soleau, S., Galfetti, T., Bucher, H. & Brayard, S. 2006. Early Triassic ostracods from northwestern Guangxi Province, South China. Rivista Italiana di Paleontologia e Stratigrafia. 112: 55-75. Link
Ovtcharova, M., Bucher, H. & Schaltegger, U., Galfetti, T., Brayard, A. & Guex, J. 2006. New early to middle Triassic U-Pb ages from South China: Calibration with the ammonoid biochronozones and implications for the timing of the Triassic biotic recovery. Earth and Planetary Science Letters, 243: 463-475. Link
Hammer, Ø. & Bucher, H. 2006. Generalized ammonoid hydrostatics modelling, with application to Intornites and intraspecific variation in Amaltheus. Palaeontological Research. 10: 91-96. Link
Monnet, C. & Bucher, H. 2006. Silberlingitoides, new name for Silberlingia Monnet & Bucher, 2005 non Imlay, 1963. Lethaia 39: 128. Link
Lécuyer C. & Bucher H. 2006. Stable isotope compositions of a late Jurassic ammonite shell: a record of seasonal surface water temperatures in the southern hemisphere? eEarth Discuss. 1:1-19. Link
Brayard, A., Bucher, H., Escarguel, G., Fluteau, F. & Bourquin, S. 2006. The Early Triassic ammonoid recovery: Paleoclimatic significance of diversity gradients. Palaeogeography, Palaeoclimatology, Palaeoecology 239:374-395. Link

2007

Galfetti T., Bucher H., Brayard A., Hochuli P. A., Weissert H., Guodun K., Atudorei V. & Guex J. 2007. Late Early Triassic climate change: insights from carbonate carbon isotopes, sedimentary evolution and ammonoid paleobiogeography. Palaeogeography, Palaeoclimatology, Palaeoecology 243: 394-411. Link
Galfetti T., Hochuli P.A., Brayard A., Bucher H., Weissert H. & Vigran O.V. 2007. Smithian-Spathian boundary event: Evidence for global climatic change in the wake of the end-Permian biotic crisis. Geology 35:291-294. Link
Brayard, A., Bucher, H., Brühwiler, T., Galfetti, T., Goudemand, N. & A. Escarguel, G & Guodun K. 2007. Proharpoceras Chao: a new ammonoid lineage surviving the end Permian mass extinction. Lethaia 40: 175-181. Link
Monnet, C. & Bucher, H. 2007. European ammonoid diversity questions the spreading of anoxia as a primary cause for the Cenomanian/Turonian (Late Cretaceous) mass extinction. Swiss Journal of Geosciences 100:137-144. Link
Bucher, H., Hochuli, P.A., Schaltegger, U., Ovtcharova, M., Galfetti, T., Brayard, A., Goudemand, N. & Guex, J. 2007. Timing of recovery from the end-Permian extinction: Geochronologic and biostratigraphic constraints from south China: Comment. Geology 35: e135. Link
Galfetti, T., Bucher, H., Ovtcharova, M., Schaltegger, U., Brayard, A., Brühwiler T., Goudemand, N., Weissert H., Hochuli, P., Cordey, F. & Guodon K. 2007. Timing of the Early Triassic carbon cycle perturbations inferred from new U-Pb ages and ammonoid biochronozones. Earth and Planetary Science Letters 258: 593-604. Link
Lucas, S.G., Silberling, N.J., Jenks, J.F., Bucher, H., Spielmann, J.A. & Rinehart L.F. 2007. First day: Middle Triassic stratigraphy and ammonite biostratigraphy in western Nevada: Fossil Hill to Favret Canyon. In: Lucas, S.G. & Spielmann J.A. eds, Triassic of the American West, New Mexico Museum of Natural History and Science Bulletin 40: 5-15. Link
Lucas, S.G., Silberling, N.J., Jenks, J.F., Balini, M., Bucher, H., Spielmann, J.A. & Rinehart L.F. 2007. Second day: Middle and Upper Triassic stratigraphy and ammonite biostratigraphy: McCoy Mine and South Canyon, Nevada. In: Lucas, S.G. & Spielmann J.A. eds, Triassic of the American West, New Mexico Museum of Natural History and Science Bulletin 40: 16-22. Link
Crasquin-Soleau, S., Galfetti, T., Bucher, H. Kershaw, S. & Feng, Q. 2007. Ostracod recovery in the aftermath of the Permian-Triassic crisis: Palaeozoic-Mesozoic turnover. Hydrobiologia 585:13-27. Link
Monnet, C. & Bucher, H. 2007. Cenomanian-early Turonian ammonoid correlations of north-western Europe, central Tunisia and the North American Western Interior. Cretaceous Research 28: 1017-1032. Link
Brayard, A. Escarguel, G & Bucher, H. 2007. The Biogeography of Early Triassic ammonoid faunas: Clusters, gradients, and networks. Geobios 40: 749-765. Link

2008

Escarguel, G., Brayard, A. & Bucher, H. 2008. Evolutionary rates do not drive latitudinal diversity gradients. Journal of Zoological Systematics and Evolutionary Research 46/1: 82-86. Link
Galfetti, T., Bucher, H., Martini, R., Hochuli, P.A., Weissert, H., Crasquin-Soleau, S., Brayard A., Goudemand, N., Brühwiler, T and Guodun, K. 2008. Evolution of Early Triassic outer platform paleoenvironments in the Nanpanjiang Basin (South China) and their significance for the biotic recovery. Sedimentary Geology 204: 36-60. Link
Brayard, A. & Bucher, H. 2008. Smithian (Early Triassic) ammonoid faunas from northwestern Guangxi (South China): Taxonomy and Biochronology. Fossils and Strata 55, 179 pp. Link
Monnet, C., Brack, P., Bucher, H & Rieber, H. 2008. Ammonoids of the middle/late Anisian boundary (Middle Triassic) and the transgression of the Prezzo Limestone in eastern Lombardy-Giudicarie (Italy). Swiss Journal of Geosciences 101: 61-84. Link
Brühwiler, T. Brayard, A. Bucher, H. & Guodun, K. 2008. Griesbachian and Dienerian (Early Triassic) ammonoids from northwestern Guangxi and southern Guizhou. Palaeontology, 51:1151-1180. Link
Stiller, F. & Bucher, H. 2008. Anisian ammonoids from Qingyan, southwestern China, and their biostratigraphical implications for the age of the Qingyan Formation. Swiss Journal of Geosciences 101: 547-562. Link
Gilder, S.A., Tan, X., Bucher, H., Guodun, K. & Yin, J. 2008. Optimization of apparent polar wander paths: An example from the South China plate. Physics of the Earth and Planetary Interiors 169: 166-177. Link

2009

Brayard, A., Escarguel, G., Bucher, H. and Brühwiler, T. 2009. Smithian and Spathian (Early Triassic) ammonoid assemblages from terranes: Paleoceanographic and paleogeographic implications. Journal of Asian Earth Sciences 36: 420-433. Link
Li , GB., Wan, XQ., Liu, WC., Bucher, H., Li, HS., H & Goudemand, N. 2009. A new Cretaceous age for the Saiqu "mélange", southern Tibet: evidence from Radiolaria. Cretaceous Research 30: 35-40. Link
Brayard, A., Brühwiler, T., Bucher, H. & Jenks, J. 2009. Guodunites, a low-palaeolatitude and trans-panthalassic Smithian (Early Triassic) ammonoid genus. Palaeontology 52:471-481. Link
Brayard, A., Escarguel, G., Bucher, H., Monnet, C., Brühwiler, T., Goudemand, N., Galfetti, T. & Guex, J. 2009. Good Genes and Good Luck: Ammonoid Diversity and the End-Permian Mass Extinction. Science 325:1118 - 1121. Link
Brühwiler, T., Goudemand, N., Galfetti, T., Bucher, H., Baud, A. Ware, D., Hermann, E., Hochuli, P.A. & Martini, R. 2009. The Lower Triassic sedimentary and carbon isotope records from Tulong (South Tibet) and their significance for Tethyan palaeoceanography. Sedimentary Geology 222:314-332. Link
Monnet, C., Zollikofer, C., Bucher, H. & Goudemand, N. 2009. Three-dimensional morphometric ontogeny of coiled molluscs by micro-computed tomography and geometric analysis. Palaeontologia Electronica 12:3; 12A: 13p. Link

2010

Hochuli, P.A., Vigran J.O., Hermann, E. & Bucher, H. 2010. Multiple climatic changes around the Permian Triassic boundary event revealed by an expanded palynological record from mid-Norway. Geological Society of America Bulletin 122: 884-896. Link
Brayard, A., Nützel, A., Stephen, D.A., Bylund, K.G., Jenks, J. & Bucher, H. 2010. Gastropod evidences against the Early Triassic Lilliput effect. Geology, 38/2:147-150. Link
Urdy, S., Goudemand, N., Bucher, H. & Chirat, R. 2010. Allometries and the morphogenesis of the molluscan shell: a quantitative and theoretical model. Journal of Experimental Zoology 314B: DOI: 10.1002/jez.b.21337. Link
Urdy, S., Goudemand, N., Bucher, H. & Chirat, R. 2010. Growth dependent phenotypic variation of molluscan shell shape: a theoretical and empirical comparison using gastropods. Journal of Experimental Zoology 314B: DOI: 10.1002/jez.b.21338. Link
Brinkmann, W., Romano, C., Bucher, H., Ware, D. & Jenks, J. 2010. Palaeobiogeography and stratigraphy of advanced gnathostomian fishes (Chondrichthyes and Osteichthyes) in the Early Triassic and from selected Anisian localities (Report 1863-2009). Zentralblatt für Geologie und Paläontologie. Teil II, 5/6: 765-812. Link
Jenks, J.F., Brayard, A., Brühwiler, T. & Bucher, H. 2010. New Smithian (Early Triasic) ammonoids from Crittenden Springs, Elko County, Nevada: Implications for taxonomy, biostratigraphy and biogeography. New Mexico Museum of Natural History and Science Bulletin 48. Link Link
Brühwiler, T., Ware, D., Bucher, H., Krystyn, L. & Goudemand, N. 2010. New Early Triassic ammonoid faunas from the Dienerian/Smithian boundary beds at the Induan/Olenekian GSSP candidate at Mud (Spiti, Northern India). Journal of Asian Earth Sciences 39: 724-739. Link
Kaim, A., Nützel, A. Bucher, H., Brühwiler, Th. & Goudemand, N. 2010. Early Triassic (Late Griesbachian) gastropods from South China (Shanggan, Guangxi). Swiss Journal of Geosciences. 103:121-128. Link
Brühwiler, T., Bucher, H. & Goudemand, N. 2010. Smithian (Early Triassic) ammonoids from Tulong, South Tibet. Geobios 43: 403-431. Link
Monnet. C., Bucher, H., Wasmer, M. & Guex, J. 2010. Revision of the genus Acrochordiceras Hyatt, 1887 (ammonoidea, middle Triassic): Morphology, biometry, biostratigraphy and intraspecific variability. Palaeontology 53:961-996. Link
Brühwiler, T., Bucher, H., Brayard, A. & Goudemand, N. 2010. High-resolution biochronology and diversity dynamics of the Early Triassic ammonoid recovery: the Smithian faunas of the Northern Indian Margin. Palaeogeography, Palaeoclimatology, Palaeoecology, 297: 491-501. Link
Guex, J., Hungerbühler, A., Jenks, J.F., O'Dogherty, L., Atudorei, V.,Taylor, D.G., Bucher, H. & Bartolini, A. 2010. Spathian (Lower Triassic) ammonoids from western USA (Idaho, California, Utah and Nevada). Mémoires de Géologie (Lausanne) 49. Link
Hochuli, P.A., Hermann, E., Vigran J.O., & Bucher, H. & Weissert, H. 2010. Rapid demise and recovery of plant ecosystems across the end-Permian extinction-event. Global and Planetary Changes 74: 144-155. Link
Hermann, E., Hochuli, P.A., Bucher, H., Vigran, J.O, Weissert, H. & Bernasconi, S. 2010. A close up view at the Permian-Triassic boundary based on expanded organic carbon isotope records from Norway (Trøndelag and Finnmark Platform). Global and Planetary Changes, 74: 156-167. Link

2011

Hermann, E., Hochuli, P.A., Méhay, S., Bucher, H., Brühwiler, T., Hautmann, M., Ware, D. & Roohi, Rehman K. & Yaseen A. 2011. Organic matter and palaeoenvironmental signals in the Early Triassic of the Salt Range and Surghar Range. Sedimentary Geology 234:19-41. Link
Brayard. A., Nützel, A., Kaim, A., Escarguel, G., Hautmann, M., Stephen, D.A., Bylund, K.G., Jenks, J. & Bucher, H. 2011. Gastropod evidence against the Early Triassic Lilliput effect. Geology, Reply doi:10.1130/G31765Y.1 Link
Hautmann, M., Bucher, H., Brühwiler, T., Kaim, A. & Nützel A. 2011. An unusually well preserved mollusc fauna from the Earliest Triassic of South China and its implications for benthic recovery after the end-Permian biotic crisis. Geobios 44:71-85. Link
Hermann, E., Hochuli, P.A., Bucher, H., Brühwiler, T., Hautmann, M., Ware, D. & Roohi, G. 2011. Terrestrial ecosystems on North Gondwana in the aftermath of the end-Permian mass extinction. Gondwana Research 20: 630-637. Link
Monnet, C., Klug, C., Goudemand, N., de Baets, K. & Bucher, H. 2011. Quantitative biochronology of Devonian ammonoids from Morocco and proposals for a refined unitary association method. Lethaia 44: 469-489. Link
Ware, D., Jenks, J., Hautmann, M. & Bucher, H. 2011. Dienerian (Early Triassic) ammonoids from the Candelaria Hills (Nevada, USA) and their significance for palaeobiogeography and palaeoceanography. Swiss Journal of Geosciences 104: 161-181. Link
Stiller, F. & Bucher, H. 2011. Precise biostratigraphical correlation and age of the Leidapo fossil assemblages, early Middle Triassic of Qingyang, Southwestern China. Acta Palaeontologica Sinica 50:1-12. Link
Goudemand, N., Orchard, M., Urdy, S., Bucher, H. & Tafforeau, P. 2011. Synchrotron-aided reconstruction of the conodont feeding apparatus and implications for the mouth of the first vertebrates. Proceedings of the National Academy of Sciences of the United States 108:8720-8724. Link
Brühwiler, T., Bucher, H., Roohi, G., Yaseen, A. & Rehman, K. 2011. A new early Smithian ammonoid fauna from the Salt Range (Pakistan). Swiss Journal of Palaeontology 130:187-201. Link
Forel, M.B., Crasquin, S., Brühwiler, T., Goudemand, N., Bucher, H., Baud, A., Randon, C. 2011. Ostracod recovery after Permian-Triassic boundary mass-extinction: The south Tibet record. Palaeogeography, Palaeoclimatology, Palaeoecology 308: 160-170. Link
Hofmann, R., Goudemand, G., Wasmer, M., Bucher, H. & Hautmann, M. 2011. Griesbachian trace fossils: An early recovery signal in the aftermath of the end-Permian mass extinction. Palaeogeography, Palaeoclimatology, Palaeoecology 310: 216-226. Link
Brayard, A., Vennin, E., Olivier, N., , Bylund, K.G., Jenks, J., Stephen, D.A., Bucher, H., Hofmann, R., Goudemand, N. & Escarguel, G. 2011. Transient metazoan reefs in the aftermath of the end-Permian mass extinction. Nature Geoscience 4: 693-697. Link
Monnet, C., Bucher, H., Guex, J. & Wasmer M. 2011. Large-scale evolutionary trends of Acrochordiceratidae Arthaber, 1911 (Ammonoidea, Middle Triassic) and Cope's rule. Palaeontology 55:87-107. Link
Hermann, E., Hochuli, P.A., Bucher, H. & Roohi, G. 2012. Uppermost Permian to Middle Triassic palynology of the Salt Range and Surghar Range, Pakistan. Review of Palaeobotany and Palynology 169: 61-95. Link

2012

Goudemand, N., Orchard, M. Bucher, H. & Jenks, J. 2012. The elusive origin of Chiosella timorensis (Conodonts, Triassic). Geobios 45:199-207 doi:10.1016/j.geobios.2011.06.001. Link In relation to this paper, see also: Baud, A. (ed.) 1997 EXTENDED SCIENTIFIC REPORT OF THE PERI-TETHYS PROJECT "THE TRIASSIC OF NORTH-DOBROGEA" Link
Hermann, E., Hochuli, P.A., Bucher, H., Brühwiler, T., Hautmann, M., Ware, D., Weissert, H., Roohi, G., Yaseen, A. & Rehman, K. 2012. Climatic oscillations at the onset of the Mesozoic inferred from palynological records from the North Indian Margin. Journal of the Geological Society, London, 169:227-237. Link
Brühwiler, T., Bucher, H., Goudemand, N. & Galfetti, T. 2012. Smithian (Early Triassic) ammonoid faunas from Exotic Blocks from Oman: taxonomy and biochronology. Palaeontographica Abt. A, 296: 3-107. Link
Schneebeli-Hermann, E., Hochuli, P.A., Bucher, H., Goudemand, N., Brühwiler, B. & Galfetti, T. 2012. Palynology of the Lower Triassic succession of Tulong, South Tibet - evidence for early recovery of gymnosperms. Palaeogeography, Palaeoclimatology, Palaeoecology 339-341: 12-24. Link
Guex, J., Schoene, B., Bartolini, A., Spangenberg, J., Schaltegger, U., O'Dogherty, L., Taylor, D., Bucher, H. & Atudorei V. 2012. Geochronological constraints on post-extinction recovery of the ammonoids and carbon cycle perturbations during the Early Jurassic. Palaeogeography, Palaeoclimatology, Palaeoecology 346-347: 1-11. Link
Goudemand, N., Orchard, M., Tafforeau, P. Urdy, S., Brühwiler, T., Brayard, A., Galfetti, T. & Bucher, H. 2012. Early Triassic conodont clusters from South China: revision of the architecture of the 15-element apparatuses of the gondolelloidea superfamily. Palaeontology 55:1021-1034. Link
Wasmer, M., Hautmann, M., Hermann, E., Ware, D., Roohi, G., Rehman, K., Yassen, A. & Bucher, H. 2012. Olenekian (Early Triassic) bivalves from the Salt Range and the Surghar Range, Pakistan. Palaeontology 55:1043-1073. Link
Schneebeli-Hermann, E., Kürschner, W.M., Hochuli, P.A., Bucher, H., Ware, D., Goudemand, N. & Roohi, G. 2012. Palynofacies analysis of the Permian-Triassic transition in the Amb section (Salt Range, Pakistan): implications for the anoxia on the South Tethyan Margin. Journal of Asian Earth Sciences 60: 225-234. Link
Brühwiler, Th., Bucher, H., Ware, D., Hermann, E., Hochuli, P.A., Roohi, G., Rehman, K. & Yassen, A. 2012. Smithian (Early Triassic) ammonoids from the Salt Range. Special Papers in Palaeontology 88:1-114. Link
Brühwiler, T., Bucher, H. & Krystyn, L. 2012. Middle and late Smithian (Early Triassic) ammonoids from Spiti, India. Special Papers in Palaeontology 88: 115-174. Link
Hautmann, M., Smith, A.B., McGowan, A.J. & and Bucher, H. 2012. Bivalves from the Spathian (Early Triassic) of southwestern Utah: Systematics and evolutionary significance. Journal of Systematic Palaeontology. DOI:10.1080/14772019.2011.637516. Link

2013

Romano, C., Goudemand, N., Vennemann, T.W., Ware, D., Schneebeli-Hermann, E.,Hochuli, P.A., Brühwiler, T., Brinkmann, W. & Bucher, H. 2013. Climate and biotic upheavals following the end-Permian mass extinction. Nature Geoscience 6: 57-60. Link
Goudemand, N., Romano, C., Brayard, A., Hochuli, P.A. &, Bucher, H. 2013. Comment on "Lethally Hot Temperatures During the Early Triassic Greenhouse". Science. 339 (6123): 1033. Link
Kaim, A., Nützel, A., Hautmann, M. & Bucher, H. 2013. Early Triassic gastropods from Salt Range, Pakistan. Bulletin of Geosciences. DOI 10.3140/bull.geosci.1395. Link
Schneebeli-Hermann, E., Kürschner, W.M. , Hochuli, P.A., Ware, D., Weissert, H., Bernasconi, S.M., Roohi G., Rehman, K. & Bucher, H. 2013. Evidence for atmospheric carbon injection during end-Permian extinction. Geology, 41 (5), 579-582 doi: 10.1130/G34047.1. Link
Hofmann, R., Hautmann, M., Wasmer, M. & Bucher, H. 2013. Palaeoecology of the Virgin Formation (Utah, USA) and its implications for the Early Triassic recovery. Acta Palaeontologica Polonica 58: 149-173. Link
Jenks, J., Guex, J., Hungerbühler, A., Taylor, D.G. & Bucher, H. 2013. Ammonoid biostratigraphyof the Early Spathian Columbites parisianus Zone (Early Triassic) at Bear Lake Hot Springs, Odaho. New Mexico Museum of Natural History and Science, Bulletin 61: 268-283. Link
Monnet, C., Bucher, H. & Brayard, A. 2013. Globacrochordiceras gen. nov. (Acrochordiceratidae, late Early Triassic) and its significance for stress-induced evolutionary jumps in ammonoid lineages (cephalopods). Fossil Record 16: 197-215. Link
Hofmann R., Hautmann M. & Bucher H. 2013. A New Paleoecological Look at the Dinwoody Formation (Lower Triassic, Western USA): Intrinsic Versus Extrinsic Controls on Ecosystem Recovery After the End-Permian Mass Extinction Journal of Paleontology, 87: 854-880, doi:10.1666/12-153 . Link

2014

Hofmann, R., Hautmann, M., Brayard, A., Nützel, A. Bylund, K.G., Jenks, J.F., Vennin, E., Olivier, N. & Bucher, H. 2014. Recovery of benthic marine communities from the end-Permian mass extinction at the low-latitudes of Eastern Panthalassa. Palaeontology 57:547-58., doi: 10.1111/pala.12076 Link
Scheyer, T.M., Romano, C., Jenks, J. & Bucher, H. 2014. Early Triassic Marine Biotic Recovery: The Predators' Perspective. DOI: 10.1371/journal.pone.0088987. Plos One. Link
Schneebeli-Hermann, E. & Bucher, H. 2014. Palynostratigraphy at the Permian-Triassic boundary of the Amb section, Salt Range, Pakistan. Palynology, DOI: 10.1080/01916122.2014.921648. Link
Schneebeli-Hermann, E., Kürschner, W.M., Bomfleur, B., Hochuli, P.A, Ware, D., Roohi, G. & Bucher, H. 2014, Vegetation history across the Permian-Triassic boundary in Pakistan (Amb section, Salt Range), Gondwana Research. doi: 10.1080/01916122.2014.921648. Link
Romano, C., Koot, M.B., Kogan, I., Brayard. A., Minikh A.V., Brinkmann, W., Bucher, H. & Kriwet, J. 2014. Permian-Triassic Osteichthyes (bony fishes): Diversity dynamics and body size evolution. Biological Reviews. DOI: 10.1371/journal.pone.0088987. Link

2015

Cheng Ji, Chao Zhang, Da-Yong Jiang, Bucher, H., Motani, R. & Tintori, A. 2015. Ammonoid age control of the Early Triassic marine reptiles from Chaohu (South China). Palaeoworld 24: 277-282. Link
Hofmann, R., Hautmann, M. & Bucher, H. 2015. Recovery dynamics of benthic marine communities from the Lower Triassic Werfen Formation (northern Italy). Lethaia. DOI: 10.1111/let.12121. Link
Schneebeli-Hermann, E., Kürschner, W.M., , Kerp, H., Bomfleur, V., Hochuli, P.A., Bucher, H., Ware, D. & Roohi, G. 2015. Vegetation history across the Permian-Triassic boundary in Pakistan (Amb section, Salt Range). Gondwana Research 27: 911-924. Link
Brosse, M., Baud, A., Bagherpour, B., Frisk, Å.M., Kuang Guodun, Bucher, H. & Goudemand, N. 2015. Exceptional conodont record from the Early Triassic microbialite from Guangxi (South China): Taxonomy and possible implications for the definition of the base of the Triassic System. Palaeontology 58: 563-584. Link
Brayard, A., Meier, M., Escarguel, G., Fara, E., Nützel, A., Olivier, N., Bylund, K., Jenks, J., Stephen, D., Hautmann, M., Vennin, E. & Bucher, H. 2015. Early Triassic Gulliver gastropods: spatio-temporal distribution and significance for the biotic recovery after the end-Permian mass extinction. Earth Science Reviews 146: 31-64. Link
Ovtcharova, M., Goudemand, N., Hammer, Ø., Kuang Guodun, Cordey, F., Galfetti, T., Schaltegger, U. & Bucher, H. 2015. Developing a strategy for accurate definition of a geological boundary through radio-isotopic and biochronological dating: the Early-Middle Triassic boundary (South China). Earth Science Reviews 146: 65-76. Link
Hautmann, M., Bagherpour, B., Brosse, M., Frisk, Å., Hofmann, R., Baud, A., Nützel, Goudemand, N. & Bucher, H. 2015. Competition in slow motion: The unusual case of benthic marine communities in the wake of the end-Permian mass extinction. Palaeontology doi: 10.1111/pala.12186. Link
Sanson-Barrera, A., Hochuli, P.A., Bucher, H., Schneebeli-Hermann, E., Meier, M., Weissert, H. & Bernasconi, S. 2015. Late Permian-earliest Triassic high resolution organic carbon isotope and palynofacies records from Kap Stosch (northeast Greenland). Global and planetary changes 133: 149-166. Link
Brayard, A., Escarguel, G., Monnet, C., Jenks, J. & Bucher, H. 2015. Biogeography of Triassic ammonoids. In C. Klug et al. (eds.), Ammonoid Paleobiology: From macroevolution to paleogeography. Topics in Geobiology 44, DOI 10.1007/978-94-017-9633-0_17. Link
Monnet, C., Brayard, A. & Bucher, H. 2015. Ammonoids and quantitative biochronology - a unitary association perspective. C. Klug et al. (eds.), Ammonoid Paleobiology: From macroevolution to paleogeography. Topics in Geobiology 44, DOI 10.1007/978-94-017-9633-0_11. Link
Brayard, A. & Bucher, H. 2015. Permian-Triassic extinctions and rediversifications. In: C. Klug et al. (eds.), Ammonoid Paleobiology: From macroevolution to paleogeography. Topics in Geobiology 44, DOI 10.1007/978-94-017-9633-0_17. Link
Ware, D., Bucher, H., Brayard, A., Schneebeli-Hermann, E. & Brühwiler, T., 2015. High-resolution biochronology and diversity dynamics of the Early Triassic ammonoid recovery: the Dienerian faunas of the Northern Indian Margin. Palaeogeography, Palaeoclimatology, Palaeoecology. doi:10.1016/j.palaeo.2015.09.013. Link
Romano, C., Ware, D., Brühwiler, T., Bucher, H. & Brinkmann, W. 2015. Early Triassic Osteichthyes from Spiti, Indian Himalaya. Swiss Journal of Palaeontology. DOI 10.1007/s13358-015-0098-6. Link
Jattiot, R., Bucher, H., Brayard, A., Monnet, C., Jenks J.F. & Hautmann, M. 2015. Revison of the genus Anasibirites Mojsisovics. 1896 (Ammonoidea): An iconic and cosmopolitan taxon of the late Smithian (Early Triassic) extinction. Papers in Palaeontology. DOI: 10.1002/spp2.1036. Link

2016

Brosse, M., Bucher, H. & Goudemand, N. 2016. Quantitative biochronology of the Permian-Triassic boundary in South China based on conodont Unitary Associations. Earth Science Reviews. 155:153-171. doi: 10.1016/j.earscirev.2016.02.003. Link
Hochuli, P.A., Sanson-Barrera, A., Schneebeli-Hermann, E. & Bucher, H. Severest crisis overlooked-Worst disruption of terrestrial environments postdates the Permian-Triassic mass extinction. Nature Scientific Reports. DOI: 10.1038/srep28372 Link
Brosse, M., Bucher, H. & Goudemand, N. 2016. Reply to the Comment on "Quantitative biochronology of the Permian-Triassic boundary in South China based on conodont unitary associations". Earth Science Reviews. doi: 10.1016/j.earscirev.2016.07.015. Link
Baresel, B., d'Abzac, F.-X., Bucher, H. & Schaltegger. 2016. High-precision time-space correlation through coupled apatite and zircon tephrochronology: an example from the Permian-Triassic boundary in South China. Geology. doi:10.1130/G38181.1 Link
Hofmann, R., Hautmann, M. & Bucher, H. 2016. Diversity partitioning in Permian and Early Triassic benthic ecosystems of the Western USA: a comparison. Historical Biology. Link

2017

Bagherpour, B., Bucher, H., Baud, A., Brosse, M., Vennemann,T., Martini, R., & Kuang Guodun. 2017. Onset, development, and cessation of basal Early Triassic microbialite in the Nanpanjiang pull-apart Basin, South China Block. Gondwana Research 44:178-204. DOI: 10.1016/j.gr.2016.11.013. Link
Baresel, B., Bucher, H., Bagherpour, B., Brosse, M., Guodun, K. & Schaltegger, U. 2017. Timing of global regression and microbial bloom linked with the Permian-Triassic boundary mass extinction: implications for driving mechanisms. Nature Scientific Reports. doi:10.1038/srep43630. Link
Baresel, B., Bucher, H., Brosse, M., Cordey, F., Guodun, K., and Schaltegger, U. 2017. Precise age for the Permian-Triassic boundary in South China from high-precision U-Pb geochronology and Bayesian age-depth modeling, Solid Earth, 8, 361-378, doi:10.5194/se-8-361-2017. Link
Zhang Chao , Bucher, H. & Shen Shuzhong 2017. Griesbachian and Dienerian (Early Triassic) ammonoids from Qubu in the Mt. Everest area, southern Tibet. Palaeoworld. Link
Hautmann, M., Ware, D. & Bucher, H. 2017. Geologically oldest oysters were epizoans on Early Triassic ammonoids. Journal of Molluscan Studies 83: 253-260. Link
Roohi, G., Raza, S.M., Schneebeli-Hermann, E, Bucher, H., Yaseen, A., Rehman, K. and Imran, M. 2017. Permo-Triassic climate change and faunal turnover in the Salt and Surghar ranges, Northern Pakistan. Journal of Himalayan Earth Sciences 50, 1A:1-12. Link
Schneebeli-Hermann, E., Hochuli , P.A. & Bucher, H. 2017. Plant associations before and after the Permian-Triassic mass extinction. Global and Planetary Change 155: 178-195. Link
Romano, C. Jenks. J.F., Jattiot, R., Scheyer, T.M., Bylund, K.G & Bucher, H. 2017. Marine Early Triassic Actinopterygii from Elko County (Nevada, USA): implications for the Smithian equatorial vertebrate eclipse. Journal of Palaeontology. doi: 10.1017/jpa.2017.36. Link
Jattiot, R., Bucher, H., Brayard, A., Brosse, M., Jenks, J.F., Bylund, K.G. 2017. Smithian ammonoid faunas from northeastern Nevada: implications for Early Triassic biostratigraphy and correlation within the western USA basin. Palaeontographica Abt. A, 309:1-89. Link
Brosse, M., Baud, A., Bhat, G., Bucher, H., Leu, M. & Goudemand, N. 2017. Conodont-based Griesbachian biochronology of the Guryul Ravine section (Induan, Early Triassic, Kashmir, India). Geobios. doi:10.1016/j.geobios.2017.10.001. Link
Hochuli, P.A., Schneebeli-Hermann, E., Mangerud, G. & Bucher, H. 2017. Evidence for atmospheric pollution across the Permian-Triassic transition. Geology. doi.org/10.1130/G39496.1. Link

2018

Bagherpour, B., Bucher, H., Schneebeli-Hermann, E., Vennemann, T., Chiaradia, M. & Shen S.Z. 2018. Early Late Permian coupled carbon and strontium isotope chemostratigraphy from South China: Extended Emeishan volcanism? Gondwana Research 58:58-70. Link
Nützel, A., Ware, D., Bucher,H., Hautmann, M., G. Roohi, G., Ur-Rehman, K. & and Yaseen, A. 2018. An Early Triassic (Dienerian) microgastropod assemblage from the Salt Range, Pakistan and its implication for gastropod recovery from the end-Permian mass extinction. Bulletin of Geosciences 93(1). DOI 10.3140/bull.geosci.1682. Link
Jattiot, R. Brayard, A., Bucher, H., Vennin, E., Caravaca, G., Jenks, J., Bylund, K. & Escarguel, G. 2018. Palaeobiogeographical structuration of Smithian (Early Triassic) ammonoid faunas within the western USA basin and its controlling parameters. 2018. Palaeontology. DOI: 10.1111/pala.12375. Link
Ware, D & Bucher, H. 2018. Dienerian (Early Triassic) ammonoids and the Early Triassic biotic recovery: a review. Fossils and Strata 63:3-9. DOI 10.111/let.12275. Link Link
Ware, D., Bucher, H., Brühwiler, T. & and Krystyn, L. 2018. Dienerian (Early Triassic) ammonoids from Spiti (Himashal Pradesh, India). Fossils and Strata 63: 180-241. DOI 10.111/let.12274. Link Link
Ware, D., Bucher, H., Brühwiler, T., Schneebeli-Hermann, E., Hochuli, P.A., Roohi, G., Ur-Rehman, K. & Yaseen, A. 2018. Griesbachian and Dienerian (Early Triassic) ammonoids from the Salt Range, Pakistan. Fossils and Strata 63: 13-175. DOI 10.111/let.12273. Link Link
Ji, C. & Bucher, H. 2018. Anisian (Middle Triassic) ammonoids from British Columbia (Canada): biochronological and palaeobiogeographic implications. Papers in Palaeontology. DOI:10.1002/spp2.1222. Link
Bagherpour, B., Bucher, H., Yuan D.X., Leu, M., Zhang,C. and Shen S.Z. 2018 Early Wuchiapingian (Lopingian, Late Permian) drowning event in the South China Block related to a late eruptive phase of Emeishan Large Igneous Province? Global and Planetary Change. Link
Brosse, M., Bucher, H., Baud, A., Frisk, Å., Goudemand, N., Hagdorn, H., Nützel, A., Ware, A., & Hautmann , M. 2018. New data from Oman indicate benthic high biomass productivity coupled with low taxonomic diversity in the aftermath of the Permian-Triassic Boundary. Lethaia 52:165-187. DOI: 10.1111/let.12281. Link
Leu, M., Bucher, H. & Goudemand, N. 2018. Clade-dependent conodont-size responses to environmental changes during the end-Smithian extinction. Earth Science Reviews. Link

2019

Frisenbichler, E., Hautmann, M., Nützel, A., Urlichs, A. & Bucher H. 2019. Palaeoecology of Late Ladinian (Middle Triassic) benthic faunas from the Schlern/Sciliar and Seiser Alm/Alpe di Siusi area (South Tyrol, Italy). Paläontologische Zeitschrift 93: 1-29. Link
Goudemand, N., Romano, C., Leu, M., Bucher, H., Trotter, J. & Williams, I. 2019. Dynamic interplay between climate and marine biodiversity upheavals during the Early Triassic Smithian-Spathian biotic crisis. Earth Science Reviews. Link
Hammer, Ø., Jones, M.T. ,Schneebeli-Hermann, E., Bolvig Hansen, B. & , Bucher, H. 2019. Are Early Triassic extinction events associated with mercury anomalies? A reassessment of the Smithian-Spathian boundary extinction. Earth Science Review. Link
Bagherpour, B., Bucher, H., Vennemann, T., Schneebeli-Hermann, E., Yuan D.X., Leu, M., Zhang, C. & Shen S.Z. 2019. Are Late Permian carbon isotope excursions of local or of global significance? Geological Society of America Bulletin. DOI:10.1130/B31996.1. Link

2020

Jattiot, R. Bucher, H. & Brayard, A. Smithian (Early Triassic) ammonoid faunas from Timor: Taxonomy and biochronology. Palaeontographica, Abt. A, 317:1.137. Link
Schneebeli-Hermann, Bagherpour, B., Vennemann, T. Leu, M. Bucher, H. Sedimentary organic matter from a cored Early Triassic succession, Georgetown (Idaho, USA). Swiss J. Palaeontology 139, 5 (2020). Link
Widmann, P., Bucher, H., Leu, M., Vennemann, T., Bagherpour, B., Schneebeli-Hermann, E., Goudemand, N. and Schaltegger, U. Dynamics of the largest carbon isotope excursion during the Early Triassic biotic recovery. Frontiers in Earth Sciences. Link
Hansen, B. B., Bucher, H., Schneebeli-Hermann, E. and Hammer, Ø. Morphological trends in the middle Smithian (Early Triasic) ammonoid Arctoceras blomstrandi in Svalbard. Papers in Palaeontology. Link

2021

Hautmann, M, Friesenbichler, E, Grădinaru, E, Jattiot, R., and Bucher, H. 2021. New Triassic Aviculopectinoidea (Bivalvia), with notes on the taxonomic concept of the superfamily. J. Paleont. 95:291-297. Link
Friesenbichler, E., Hautmann, M., Grădinaru, E. & Bucher, H.A 2021. Highly diverse bivalve fauna from a Bithynian (Anisian, Middle Triassic) Tubiphytes-microbial buildup in North Dobrogea (Romania). Papers in Palaeontology, 1-49. doi: 10.1002/spp2.1286. Link
Friesenbichler, E., Hautmann, M., Bucher. H. 2021. The main stage of recovery after the end-Permian mass extinction: taxonomic rediversification and ecologic reorganization of marine level-bottom communities during the Middle Triassic. PeerJ9:e11654. Link

2022

Galasso F., Bucher H. and Schneebeli-Hermann 2022. Mapping monstrosity: malformed sporomorphs across the Smithian-Spathian boundary interval and beyond (Salt Range, Pakistan). Global and Planetary Changes. DOI: Link
Leu M., Bucher H., Vennemann T., Bagherpour B., Ji C., Brosse M. & Goudemand N. 2022. A Unitary Association-based conodont biozonation of the Smithian-Spathian boundary (Early Triassic) and associated biotic crisis from South China. Swiss Journal of Palaeontology 141(19). Link

2023

Edward O., Paul A.N., Bucher H., Vérard C., Adatte T., Sonke J.E., Schaltegger U. & Vennemann T. 2023. Timing and provenance of volcanic fluxes around the Permian-Triassic Boundary Mass Extinction in South China: U-Pb zircon geochronology, volcanic ash geochemistry and mercury isotopes. Geochemistry, Geophysics, Geosystems e2023GC010912. Link
Leu M., Bucher H., Baud A., Vennemann V., Luz Z., Hautmann M. & Goudemand N. 2023. An expanded Smithian-Spathian (Early Triassic) boundary from a reefal build-up record in Oman: Implications for conodont taxonomy, and the carbon isotope record. Pap. Palaeontogy, e1481. Link
Luz Z., Leu M., Baumgartner L., Bouvier A.S., Bucher H. & and Vennemann T. 2023. New Insights on Micro-Scale Variations of Geochemical and Oxygen Isotope Compositions in Conodont and SharkTooth Bioapatite. Geostandards and Geoanalytical Research. 48/1: 145-177. doi: 10.1111/ggr.12540

2024

Edward O., Leu M., Bucher H., Le Houedec S., Blattmann F., Verard C., Adatte T., Baud A., Sonke J.E., & Vennemann T. 2024. Evidence for variable provenance of Mercury anomalies during the Smithian-Spathian (Olenekian). Global and Planetary Change 232, 104343. Link
Bolvig Hansen B., Bucher H., Schneebeli-Hermann E. Hammer Ø. 2024. Smithian and Spathian paleoecological records of the Vikinghøgda Formation in Central Spitsbergen. Lethaia 57/1. Link
Edward O., Spangenberg J.O., Leu M., Ragon C., Le Houedec S., Baud A., Bucher H. & Vennemann T. 2024. Olenekian sulfur isotope records: Deciphering global trends, links to marine redox changes and faunal evolution. Chemical Geology 649, 121984. Link
Leu M., Schneebeli-Hermann E., Hammer Ø., Lindemann F-J & Bucher H. 2024 Spatiotemporal dynamics of nektonic biodiversity and vegetation shifts during the Smithian-Spathian transition: conodont and palynomorph insights from Svalbard. Lethaia 57/2. Link
Blattmann F., Schneebeli-Hermann E., Adatte T., Bucher H., Vérard C.,;Hammer Ø., Luz Z. & Vennemann T. 2024. Palaeoenvironmental variability and carbon cycle perturbations during the Smithian-Spathian (Early Triassic) in Central Spitsbergen. Lethaia 57/2. Link

Sumitted or in press

Bagherpour B., De Lena L.F., Ovtcharova M., Yuan D.X., Shen S.Z., Bucher, H. & Schaltegger U. Correlating early Wuchiapingian (early Lopingian/Late Permian) biotic and environmental changes with eruptive activity of the Emeishan LIP. Lithos.
Todes J.P., Blattmann F., Vennemann T., Schneebeli-Hermann E., Bucher H., Razionale D.P. & Blättler C.L. Smithian-Spathian carbonate geochemistry in the northern Thaynes Group influenced by multiple styles of diagenesis. The Depositional Record.
Blattmann F., Ragon C., Wennemann T., Schneebeli-Hermann E., Vérard C., Kasparian J., Brunetti M., Bucher H., Adatte Th. & Magill C.R. Burning questions: wildfire, ecosystem, and climate interactions in the Early Triassic (Smithian-Spathian). Nature Communications Earth & Environment

PhD., MSc.

Bucher, H. 1990. Anisian ammonoids from northwestern Nevada.- PhD Thesis, Université de Lausanne, 237 p.
Bucher, H. 1985. Géologie de la région d'Oron.- MSc Thesis, Université de Lausanne.
Lobrinus, S. & Bucher, H. 1985. Recherches paléomagnétiques dans le "Chattien" de la Molasse d'eau douce inférieure du Plateau Vaudois.- MSc Thesis, Université de Lausanne.

Museum Exhibit Publications

Bucher, H. 2009. Katastrophen als Katalysator der Evolution. Pp. 6-13. In: Furrer H, Haffner M (eds). Massenaussterben und Evolution. Universität Zürich, Paläontologisches Institut und Museum. Link