The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America
- Autores
- Paulina Carabajal, Ariana; Sterli, Juliana; Werneburg, Ingmar
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fossil turtles are one of the least studied clades in regard to endocranial anatomy. Recently, the use of non-invasivetechnologies, such as radiographic computed tomography (CT), increased the knowledge of the neuroanatomy of several extinct and extant taxa. Here, we provide the description of the nasal cavity, cranial endocast, and inner ear of the stem turtle Naomichelys speciosa based on digital 3D reconstructions. This terrestrial form is characterized by a nasal cavity with anteroposteriorly elongated vestibulum and a large cavum nasi proprium, traits typically related to terrestrial habits. The large olfactory region of the cavum nasi proprium suggests that olfaction was probably the most important sense for this species. Our description of N. speciosa adds novel information to the knowledge of endocranial anatomy in early turtle evolution and provides an important foundation for future analyses and comparisons.
Fil: Paulina Carabajal, Ariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina
Fil: Sterli, Juliana. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Werneburg, Ingmar. Eberhard Karls Universität; Alemania - Materia
-
Helochelydridae
endocranial cast
inner ear - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/175025
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The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North AmericaPaulina Carabajal, ArianaSterli, JulianaWerneburg, IngmarHelochelydridaeendocranial castinner earhttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Fossil turtles are one of the least studied clades in regard to endocranial anatomy. Recently, the use of non-invasivetechnologies, such as radiographic computed tomography (CT), increased the knowledge of the neuroanatomy of several extinct and extant taxa. Here, we provide the description of the nasal cavity, cranial endocast, and inner ear of the stem turtle Naomichelys speciosa based on digital 3D reconstructions. This terrestrial form is characterized by a nasal cavity with anteroposteriorly elongated vestibulum and a large cavum nasi proprium, traits typically related to terrestrial habits. The large olfactory region of the cavum nasi proprium suggests that olfaction was probably the most important sense for this species. Our description of N. speciosa adds novel information to the knowledge of endocranial anatomy in early turtle evolution and provides an important foundation for future analyses and comparisons.Fil: Paulina Carabajal, Ariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; ArgentinaFil: Sterli, Juliana. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Werneburg, Ingmar. Eberhard Karls Universität; AlemaniaPolish Academy of Sciences. Institute of Paleobiology2019-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/175025Paulina Carabajal, Ariana; Sterli, Juliana; Werneburg, Ingmar; The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America; Polish Academy of Sciences. Institute of Paleobiology; Acta Palaeontologica Polonica; 64; 4; 9-2019; 1-60567-79201732-2421CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.app.pan.pl/article/item/app006062019.htmlinfo:eu-repo/semantics/altIdentifier/doi/10.4202/app.00606.2019info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:28Zoai:ri.conicet.gov.ar:11336/175025instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:28.376CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
title |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
spellingShingle |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America Paulina Carabajal, Ariana Helochelydridae endocranial cast inner ear |
title_short |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
title_full |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
title_fullStr |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
title_full_unstemmed |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
title_sort |
The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America |
dc.creator.none.fl_str_mv |
Paulina Carabajal, Ariana Sterli, Juliana Werneburg, Ingmar |
author |
Paulina Carabajal, Ariana |
author_facet |
Paulina Carabajal, Ariana Sterli, Juliana Werneburg, Ingmar |
author_role |
author |
author2 |
Sterli, Juliana Werneburg, Ingmar |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Helochelydridae endocranial cast inner ear |
topic |
Helochelydridae endocranial cast inner ear |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.5 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Fossil turtles are one of the least studied clades in regard to endocranial anatomy. Recently, the use of non-invasivetechnologies, such as radiographic computed tomography (CT), increased the knowledge of the neuroanatomy of several extinct and extant taxa. Here, we provide the description of the nasal cavity, cranial endocast, and inner ear of the stem turtle Naomichelys speciosa based on digital 3D reconstructions. This terrestrial form is characterized by a nasal cavity with anteroposteriorly elongated vestibulum and a large cavum nasi proprium, traits typically related to terrestrial habits. The large olfactory region of the cavum nasi proprium suggests that olfaction was probably the most important sense for this species. Our description of N. speciosa adds novel information to the knowledge of endocranial anatomy in early turtle evolution and provides an important foundation for future analyses and comparisons. Fil: Paulina Carabajal, Ariana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte. Instituto de Investigaciones en Biodiversidad y Medioambiente. Universidad Nacional del Comahue. Centro Regional Universidad Bariloche. Instituto de Investigaciones en Biodiversidad y Medioambiente; Argentina Fil: Sterli, Juliana. Museo Paleontológico Egidio Feruglio; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Werneburg, Ingmar. Eberhard Karls Universität; Alemania |
description |
Fossil turtles are one of the least studied clades in regard to endocranial anatomy. Recently, the use of non-invasivetechnologies, such as radiographic computed tomography (CT), increased the knowledge of the neuroanatomy of several extinct and extant taxa. Here, we provide the description of the nasal cavity, cranial endocast, and inner ear of the stem turtle Naomichelys speciosa based on digital 3D reconstructions. This terrestrial form is characterized by a nasal cavity with anteroposteriorly elongated vestibulum and a large cavum nasi proprium, traits typically related to terrestrial habits. The large olfactory region of the cavum nasi proprium suggests that olfaction was probably the most important sense for this species. Our description of N. speciosa adds novel information to the knowledge of endocranial anatomy in early turtle evolution and provides an important foundation for future analyses and comparisons. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/175025 Paulina Carabajal, Ariana; Sterli, Juliana; Werneburg, Ingmar; The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America; Polish Academy of Sciences. Institute of Paleobiology; Acta Palaeontologica Polonica; 64; 4; 9-2019; 1-6 0567-7920 1732-2421 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/175025 |
identifier_str_mv |
Paulina Carabajal, Ariana; Sterli, Juliana; Werneburg, Ingmar; The endocranial anatomy of the stem turtle Naomichelys speciosa from the Early Cretaceous of North America; Polish Academy of Sciences. Institute of Paleobiology; Acta Palaeontologica Polonica; 64; 4; 9-2019; 1-6 0567-7920 1732-2421 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://www.app.pan.pl/article/item/app006062019.html info:eu-repo/semantics/altIdentifier/doi/10.4202/app.00606.2019 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Polish Academy of Sciences. Institute of Paleobiology |
publisher.none.fl_str_mv |
Polish Academy of Sciences. Institute of Paleobiology |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844613582331838464 |
score |
13.070432 |