A new hermit crab out of its shell from the Eocene Arguis Formation, Huesca, Spain
Ferratges, F.A. (Universidad de Zaragoza) ; Zamora, S. ; Aurell, M. (Universidad de Zaragoza)
Resumen: Semi-articulated paguroids are rare fossils, and there are only few records from Cenozoic strata. Here we present a new and exceptionally preserved hermit crab (Diogenidae) from the Eocene of Huesca (Spain) that preserves the anterior part of the carapace, together with appendages. Diogenes augustinus sp. nov. represents one of most completely preserved hermit crabs known to date, providing crucial information to understand the evolution of the family Diogenidae. It is characterized by poorly marked regions of shield, absence of Y-line and markedly unequal and robust chelipeds. The specimen is preserved out of its host shell suggesting rapid burial in siliciclastic strata of a prodeltaic environment.
Idioma: Inglés
DOI: 10.4202/APP.00779.2020
Año: 2020
Publicado en: Acta Palaeontologica Polonica 65, 4 (2020), 787-792
ISSN: 0567-7920
Factor impacto JCR: 2.061 (2020)
Categ. JCR: PALEONTOLOGY rank: 16 / 54 = 0.296 (2020) - Q2 - T1
Factor impacto SCIMAGO: 0.774 - Paleontology (Q1)
Financiación: info:eu-repo/grantAgreement/ES/DGA-FEDER/E18 Aragosaurus-Recursos Geológicos y Paleoambientes
Financiación: info:eu-repo/grantAgreement/ES/MICINN-FEDER/CGL2017-85038-P
Tipo y forma: Article (Published version)
Área (Departamento): Área Estratigrafía (Dpto. Ciencias de la Tierra)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
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Idioma: Inglés
DOI: 10.4202/APP.00779.2020
Año: 2020
Publicado en: Acta Palaeontologica Polonica 65, 4 (2020), 787-792
ISSN: 0567-7920
Factor impacto JCR: 2.061 (2020)
Categ. JCR: PALEONTOLOGY rank: 16 / 54 = 0.296 (2020) - Q2 - T1
Factor impacto SCIMAGO: 0.774 - Paleontology (Q1)
Financiación: info:eu-repo/grantAgreement/ES/DGA-FEDER/E18 Aragosaurus-Recursos Geológicos y Paleoambientes
Financiación: info:eu-repo/grantAgreement/ES/MICINN-FEDER/CGL2017-85038-P
Tipo y forma: Article (Published version)
Área (Departamento): Área Estratigrafía (Dpto. Ciencias de la Tierra)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2022-10-20-13:06:17)
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Record created 2020-12-17, last modified 2022-10-20