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Dr. Eli Amson

Profilbild Eli Amson

Kurator

Fossile Säugetiere

Kontakt

Tel.:
0711 / 8936 - 141
Fax:
0711 / 8936 - 100
E-Mail:
eli.amson(at)smns-bw.de

Forschungsprofil

Ich widme meine Forschung dem Verständnis von Evolutionsmustern und -prozessen im Zusammenhang mit der Anpassung des Skeletts. Die meisten meiner Analysen konzentrieren sich auf Säugetiere und verbinden Fortbewegung und Lebenszyklusstrategie mit ihrer Knochenhistologie und Mikroanatomie. Ich habe ein besonderes Interesse an Kladen, die zu einer aquatischen Lebensweise 'zurückgekehrt' sind, z. B. Seekühe, Wasserfaultiere und in jüngerer Zeit auch Urwale.

Ausgewählter Artikel: nature.com/articles/s41586-023-06381-1

Researchgate   Google Scholar

Publikationen

2020-fortlaufend

  • 55. Alfieri F., Veneziano, A., Panetta D., Salvadori, P.A., Amson, E., Marchi, D. (accepted) The relationship between primate distal fibula trabecular architecture and arboreality, phylogeny and size. Journal of Anatomy.
  • 54. Martinez, Q., Wright, M., Dubourguier, B., Ito, K., van de Kamp, T., Hamann, E., Zuber, M., Ferreira, G., Blanc, R., Fabre, P.-H., Hautier, L., Amson, E. (2024) Disparity of turbinal bones in placental mammals. Journal of Anatomy. DOI: 10.1002/ar.25552.
  • 53. Martinez, Q. Amson, E., Ruf, I., Smith, T.D., Pirot, N., Broyon, M., Lebrun, R., Captier, G., Gascó Martín, C., Ferreira, G., and Fabre, P.-H.. (2024) Turbinal bones are still one of the last frontiers of the tetrapod skull: hypotheses, challenges and perspectives Biological Reviews , 99: 2304-2337.
  • 52. Martinez, Q., Amson, E., Laska, M. (2024) Does the number of functional olfactory receptor genes predict olfactory sensitivity and discrimination performance in mammals? Journal of Evolutionary Biology 37(2): 238-247
  • 51. Le Verger, K. Hautier, L., Gerber, S., Bardin, J. Delsuc, F. González Ruiz, L.R., Amson, E., Billet, G. (2024) Pervasive cranial allometry at different anatomical scales and variational levels in extant armadillos. Evolution 78(3):423–441
  • 50. Merten, L. J. F., Manafzadeh, A. R., Herbst, E. C., Amson, E., Tambusso, P. S., Arnold, P., and Nyakatura, J. A. (2023) The functional significance of aberrant cervical counts in sloths: insights from automated exhaustive analysis of cervical range of motion. Proceedings of the Royal Society B, 290: 20231592.
  • 49. Merten, L. J. F., Manafzadeh, A. R., Herbst, E. C., Amson, E., Tambusso, P. S., Arnold, P., and Nyakatura. J. A. (in press) 3D models related to the publication: “The functional significance of aberrant cervical counts in sloths: insights from automated exhaustive analysis of cervical range of motion”. MorphoMuseuM:e215.
  • 48. Alfieri, F., Botton-Divet, L., Wölfer, J., Nyakatura, J. A., and Amson, E. (2023) A macroevolutionary common-garden experiment reveals differentially evolvable bone organization levels in slow arboreal mammals. Communications Biology. 6(1): 995.
  • 47. Johnson, M., Amson, E., & Maxwell, E (in press) Evaluating growth in Macrospondylus bollensis (Crocodylomorpha, Teleosauroidea) in the Toarcian Posidonia Shale, Germany. Papers in Palaeontology. DOI: 10.1002/spp2.1529.
  • 46. Bianucci, G., Lambert, O., Urbina, M., Merella, M., Collareta, Goussard, C.,  A., Bennion, R., Salas-Gismondi, R., Benites-Palomino, A., Post, K., de Muizon, C., Bosio, G., Di Celma, C., Malinverno, E., Pierantoni, P. P., Villa, I. M., & Amson, E. 2023. 3D models related to the publication: A heavyweight early whale pushes the boundaries of vertebrate morphology. MorphoMuseuM 9(3): e187.
  • 45. Bianucci, G., Lambert, O., Urbina, M., Merella, M., Collareta, A., Bennion, R., Salas-Gismondi, R., Benites-Palomino, A., Post, K., de Muizon, C., Bosio, G., Di Celma, C., Malinverno, E., Pierantoni, P. P., Villa, I. M., & Amson, E. (2023). A heavyweight early whale pushes the boundaries of vertebrate morphology. Nature 620(7975): 824-829.
  • 44. Amson E., Scheyer T.M., Martinez Q., Schwermann A.H., Koyabu D., He K., Ziegler R. (2022). Unique bone microanatomy reveals ancestry of subterranean specializations in mammals. Evolution Letters 6(6): 552-561.
  • 43. Toussaint, S.L.D., Ponstein, J., Thoury, M., Métivier, R., Kalthoff, D.C., Habermeyer, B., Guilard, R., Bock, S., Mortensen, P., Sandberg, S., Gueriau, P., and Amson, E. (2022). Fur glowing under ultraviolet: in situ analysis of porphyrin accumulation in the skin appendages of mammals. Integrative Zoology 18(1): 15-26.
  • 42. Alfieri, F., Botton-Divet, L., Nyakatura, J., and Amson, E. (2021). Integrative approach uncovers new patterns of ecomorphological convergence in slow arboreal xenarthrans. Journal of Mammalian Evolution 29:283-312.
  • 41. Amson, E., Bibi, F.(2021) Differing effects of size and lifestyle on bone structure in mammals. BMC Biology 19:87.
  • 40. Amson, E. 2021. Humeral diaphysis structure across mammals. Evolution 75(3): 748-755.
  • 39. Alfieri, F., Nyakatura, J., and Amson, E. (2020). Evolution of bone cortical compactness in slow arboreal mammals. Evolution 75(2): 542-554.
  • 38. Ebel, R., J. Müller, T. Ramm, C. Hipsley, and Amson, E.(2020). First evidence of convergent lifestyle signal in reptile skull roof microanatomy. BMC Biology 18:185.

Vorjahre

  • 37.           Amson, E. (2019) Overall bone structure as assessed by slice-by-slice profile. Evolutionary Biology 46(4): 343-348.
  • 36.           Amson, E., Kilbourne, B. (2019) Trabecular bone architecture in the stylopod epiphyses of mustelids (Mammalia, Carnivora). Royal SocietyOpen Science 6(10): 190938.
  • 35.           Plasse, M., Amson, E., Bardin, J., Grimal, Q., Germain, D. (2019) Trabecular architecture in the humeral metaphyses of non-avian reptiles (Crocodylia, Squamata and Testudines): lifestyle, allometry and phylogeny. Journal of Morphology 280(7): 982-998.
  • 34.           Wölfer, J., Amson, E., Arnold, P., Botton-Divet, L., Fabre, A.-C., H. van Heteren, A., Nyakatura, J.A. (2019) Femoral morphology of sciuromorph rodents in light of scaling and locomotor ecology. Journal of Anatomy 234: 731-747.
  • 33.           Veitschegger, K., Kolb, C., Amson, E., Scheyer, T.M., Sánchez-Villagra, M.R. (2018) Palaeohistology and life history evolution in cave bears, Ursus spelaeus sensu lato. PLoS ONE 13: e0206791.
  • 32.           Amson, E. & Nyakatura, J.A., (2018) Palaeobiological inferences based on long bone epiphyseal and diaphyseal structure - the forelimb of xenarthrans (Mammalia). DOI: 10.1101/318121. Recommended by Peer Community in Paleontology, 100001.
  • 31.           Montañez-Rivera, I., Nyakatura, J.A., Amson, E. (2018) Bone cortical compactness in "tree sloths" reflects convergent evolution. Journal of Anatomy, 233: 580-591.
  • 30.           Böhmer, C., Amson, E., Arnold, P., van Heteren, A.H., Nyakatura, J.A. (2018) Homeotic transformations reflect departure from the mammalian 'rule of seven' cervical vertebrae in sloths: Inferences on the Hox code and morphological modularity of the mammalian neck. BMC Evolutionary Biology 18: 84.
  • 29.           Mielke, F., Amson, E., Nyakatura, J.A. (2018) Morpho-functional analysis using procrustes superimposition by static reference. Evolutionary biology, 45: 449–461.
  • 28.           Amson, E., Billet, G., Muizon, C. de (2018) Evolutionary adaptation to aquatic lifestyle in extinct sloths can lead to systemic alteration of bone structure. Proceedings of the Royal Society B, 285: 20180270.
  • 27.           Amson, E., Billet, G., Muizon, C. de (2018) 3D models related to the publication: Evolutionary Adaptation to Aquatic Lifestyle in Extinct Sloths Can Lead to Systemic Alteration of Bone Structure. MorphoMuseuM, 285: e64.
  • 26.           Veitschegger, K., Kolb, C., Amson, E., Sánchez-Villagra, M.R. (2019) Longevity and life history of cave bears – a review and novel data from tooth cementum and relative emergence of permanent dentition. Historical Biology, 31(4): 510–516.
  • 25.           Carrillo, J.D., Amson E., Jaramillo C., Sánchez, R., Quiroz, L., Cuartas C., Rincón, A.F., Sánchez-Villagra, M.R. (2018) The Neogene record of northern South American native ungulates. Smithsonian Contributions to Paleobiology, 101:1-67.
  • 24.           Mielke, M., Wölfer, J., Arnold, P., Van Heteren, A.H., Amson, E., & Nyakatura, J.A. (2018) Trabecular Architecture in the Sciuromorph Femoral Head: Allometry and Functional Adaptation. Zoological Letters, 4:10.
  • 23.           Amson, E., & Nyakatura, J.A. (2018). The postcranial musculoskeletal system of xenarthrans: Insights from over two centuries of research and future directions. Journal of Mammalian Evolution, 25: 459-484 .
  • 22.           Amson, E., Arnold, P., Van Heteren, A.H., Canoville, A., Nyakatura, J.A. (2017) Trabecular architecture in the forelimb epiphyses of extant xenarthrans (Mammalia). Frontiers in Zoology, 14: 52.
  • 21.           De los Arcos, S., Partarrieu, D., Carrillo-Briceño, J. D., & Amson, E. (2017). The southernmost occurrence of the aquatic sloth Thalassocnus (Mammalia, Tardigrada) from two new Pliocene localities in Chile. Ameghiniana, 54: 351-369.
  • 20.           Arnold, P., Amson, E., & Fischer, M.S. (2017) Differential scaling patterns of vertebrae and the evolution of neck length in mammals. Evolution, 71: 1587-1599.
  • 19            Dewaele, L., Amson, E., Louwye, S., & Lambert, O. (2017) Reappraisal of the extinct seal “Phoca” vitulinoides from the Neogene of the North Sea Basin, with bearing on its geological age, phylogenetic affinities, and locomotion. PeerJ, 5: e3316.
  • 18.           Coutier, F., Hautier, L., Cornette, R., Amson, E., & Billet, G. (2017). Orientation of the lateral semicircular canal in Xenarthra and its links with head posture and phylogeny. Journal of Morphology, 278: 704–717.
  • 17.           Aguirre-Fernández, G., Carrillo-Briceño, J. D., Sánchez, R., Amson, E., & Sánchez-Villagra., M. R. (2017) Fossil cetaceans (Mammalia, Cetacea) from the Neogene of Colombia and Venezuela. Journal of Mammalian Evolution, 24: 71–90.
  • 16.           Amson, E., Muizon, C. de, & Gaudin, T. J. (2017) A reappraisal of the phylogeny of the Megatheria (Mammalia: Tardigrada), with an emphasis on the relationships of the Thalassocninae, the marine sloths. Zoological journal of the Linnean Society, 179(1): 217–236.
  • 15.           Carrillo-Briceño, J. D., Amson, E., Zurita A., & Sánchez-Villagra, M. R. (2016) Hermann Karsten (1817-1908): A German naturalist in the Neotropics and the significance of his paleovertebrate collection. Fossil Record, 20: 21–36.
  • 14.           Forasiepi, A. M., Macphee, R. D. E., Hernández del Pino, S., Schmidt, G. I., Amson, E., Grohé, C. (2016) Exceptional skull of Huayqueriana (Mammalia, Litopterna, Macraucheniidae) from the Late Miocene of Argentina: anatomy, systematics, and paleobiological implications. Bulletin of the AMNH, 404: 1–76.
  • 13.           Amson, E., Kolb, C. (2016) Scaling effect on the mid-diaphysis properties of long bones - the case of the Cervidae (deer). The Science of Nature (Naturwissenschaften), 103: 58.
  • 12.           Amson, E., Carrillo, J. D., Jaramillo, C. (2016) Neogene sloth assemblages (Mammalia, Pilosa) of the Cocinetas Basin (La Guajira, Colombia): implications for the Great American Biotic Interchange. Palaeontology, 59: 563–582.
  • 11.           Amson, E., Carrillo, J. D., Jaramillo, C. (2016) 3D models related to the publication: Neogene sloth assemblages (Mammalia, Pilosa) of the Cocinetas Basin (La Guajira, Colombia): implications for the Great American Biotic Interchange. MorphoMuseuM, 2: e3
  • 10.           Amson, E., Kolb, C., Scheyer T. M., Sánchez‐Villagra, M. R. (2015) Growth and life history of Middle Miocene deer (Mammalia, Cervidae) based on bone histology. Comptes rendus Palevol, 14: 637–645.
  • 9.              Amson, E., Muizon, C. de, Domning, D. P., Argot, C., & Buffrénil, V. de (2015) Bone histology as a clue for resolving the puzzle of a dugong rib in the Pisco Formation, Peru. Journal of Vertebrate Paleontology, 35: e922981.
  • 8.              Kolb, C., Scheyer, T.M., Veitschegger, K., Forasiepi, A.M., Amson, E., Van der Geer, A.A.E., Hayashi, S., van den Hoek Ostende, L.W., Sánchez-Villagra, M.R. (2015) Mammalian bone palaeohistology: a survey and new data with emphasis on island forms. PeerJ, 3: e1358.
  • 7.              Solé F., Amson E., Borths M., Vidalenc D., Morlo M., &. Bastl K. A. (2015) A new large hyainailourine from the Bartonian of Europe and its bearings on the evolution and ecology of massive hyaenodonts (Mammalia). PLoS ONE 10: e0135698.
  • 6.              Amson, E., Argot, C., McDonald H. G., & Muizon, C. de (2015) Osteology and functional morphology of the axial postcranium of the marine sloth Thalassocnus (Mammalia, Tardigrada) with paleobiological implications. Journal of Mammalian Evolution, 22: 473–518.
  • 5.              Amson, E., Argot, C., McDonald H. G., & Muizon, C. de (2015) Osteology and functional morphology of the hind limb of the marine sloth Thalassocnus (Mammalia, Tardigrada). Journal of Mammalian Evolution, 22: 355–419.
  • 4.              Amson, E., Argot, C., McDonald H. G., & Muizon, C. de (2015) Osteology and functional morphology of the forelimb of the marine sloth Thalassocnus (Mammalia, Tardigrada). Journal of Mammalian Evolution, 22: 169–242.
  • 3.              Amson, E., Muizon, C. de, Laurin, M., Argot, C., & Buffrénil, V. de (2014) Gradual adaptation of bone structure to aquatic lifestyle in extinct sloths from Peru. Proceedings of the Royal Society B, 281: 20140192.
  • 2.              Amson, E. & Muizon, C. de (2014) A new durophagous phocid (Mammalia: Carnivora) from the late Neogene of Peru and considerations on monachine seals phylogeny. Journal of Systematic Palaeontology, 12: 523–548.
  • 1.              Amson, E. & Laurin, M. (2011) On the affinities of Tetraceratops insignis, an Early Permian synapsid. Acta Palaeontologica Polonica 56: 301–312.

Veröffentlichter Computercode

  • 2. Image analysis tool for ImageJ: github.com/eliamson/sliceByslice
  • 1. Tsagris M., Athineou G, Sajib, A., Amson, E., Waldstein M. J. (2021) Directional: directional statistics. R Package version 4.8.

Lebenslauf

seit 2021

  • Kurator, Fossile Säugetiere Sammlungen (Tertiär und Quartär),Staatliches Museum für Naturkunde, Stuttgart

2018-2021

2016-2017

  • Humboldt Forschungstipendiat, Arbeitsgruppe John NYAKATURA, Humboldt-Universität zu Berlin, Deutschland

2015

  • Postdoktorand, Arbeitsgruppe Marcelo SÁNCHEZ-VILLAGRA, Universität Zürich, Paläontologisches Institut und Museum, Schweiz

2011-2014

  • Doktorand, Doktorväter: Christian DE MUIZON und Christine ARGOT, Center for Research on Palaeontology - Paris (CR2P), Muséum national d’Histoire naturelle (MNHN), Université Pierre et Marie Curie (UPMC), CNRS, Sorbonne Universités, Paris, Frankreich