New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny
Mongolemys elegans Khosatzky and Mlynarski, 1971, is a freshwater lindholmemydid turtle that is very abundant in Late Cretaceous (Maastrichtian) pond deposits from the Gobi Desert of Mongolia. Here, we present new data on the morphology, bone histology, and phylogenetic position of M. elegans based...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2013
- Institución:
- Universidad del Rosario
- Repositorio:
- Repositorio EdocUR - U. Rosario
- Idioma:
- eng
- OAI Identifier:
- oai:repository.urosario.edu.co:10336/26641
- Acceso en línea:
- https://doi.org/10.1206/3766.2
https://repository.urosario.edu.co/handle/10336/26641
- Palabra clave:
- Cretaceous (Maastrichtian)
M. elegans
- Rights
- License
- Restringido (Acceso a grupos específicos)
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8823500660077c515d5-f31d-43af-8502-6f5249894c25-1b0190eaf-29d5-4a08-afa7-826a84672e0b-12020-08-19T14:39:57Z2020-08-19T14:39:57Z2013-01-25Mongolemys elegans Khosatzky and Mlynarski, 1971, is a freshwater lindholmemydid turtle that is very abundant in Late Cretaceous (Maastrichtian) pond deposits from the Gobi Desert of Mongolia. Here, we present new data on the morphology, bone histology, and phylogenetic position of M. elegans based on hatchlings, juveniles, and adults collected by American Museum of Natural History and the Mongolian Academy of Sciences joint field expeditions at the Bugin Tsav locality. Phylogenetic analysis using a morphological dataset supports the placement of M. elegans as a stem testudinoid. Bone histology of M. elegans shows similar patterns of thickness and bone tissue type for the internal and external cortexes as in other freshwater turtles. Microstructural samples of fossil bone from M. elegans show exceptional preservation of osteocyte lacuno-canicular networks, and higher values of osteocyte density at the external cortex in contrast to cancellous bone and the internal cortex.application/pdfhttps://doi.org/10.1206/3766.2ISSN: 0003-0082EISSN: 1937-352Xhttps://repository.urosario.edu.co/handle/10336/26641engAmerican Museum of Natural HistoryBioOne28No. 37661American Museum NovitatesVol. 2013American Museum Novitates, ISSN: 0003-0082;EISSN: 1937-352X, Vol.2013, No.3766 (25 January 2013); pp. 1-28https://bioone.org/journals/american-museum-novitates/volume-2013/issue-3766/3766.2/New-material-of-Mongolemys-elegans-Khosatzky-and-Mlynarski-1971-Testudines/10.1206/3766.2.shortRestringido (Acceso a grupos específicos)http://purl.org/coar/access_right/c_16ecAmerican Museum Novitatesinstname:Universidad del Rosarioreponame:Repositorio Institucional EdocURCretaceous (Maastrichtian)M. elegansNew material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogenyNuevo material de Mongolemys elegans Khosatzky y Mlynarski, 1971 (Testudines: Lindholmemydidae), del Cretácico tardío de Mongolia con comentarios sobre histología ósea y filogeniaarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Cadena, Edwin AlbertoKsepka, Daniel T.Norell, Mark A.10336/26641oai:repository.urosario.edu.co:10336/266412021-06-03 00:49:56.693https://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co |
dc.title.spa.fl_str_mv |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
dc.title.TranslatedTitle.spa.fl_str_mv |
Nuevo material de Mongolemys elegans Khosatzky y Mlynarski, 1971 (Testudines: Lindholmemydidae), del Cretácico tardío de Mongolia con comentarios sobre histología ósea y filogenia |
title |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
spellingShingle |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny Cretaceous (Maastrichtian) M. elegans |
title_short |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
title_full |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
title_fullStr |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
title_full_unstemmed |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
title_sort |
New material of Mongolemys elegans Khosatzky and Mlynarski, 1971 (Testudines: Lindholmemydidae), from the late Cretaceous of Mongolia with comments on bone histology and phylogeny |
dc.subject.keyword.spa.fl_str_mv |
Cretaceous (Maastrichtian) M. elegans |
topic |
Cretaceous (Maastrichtian) M. elegans |
description |
Mongolemys elegans Khosatzky and Mlynarski, 1971, is a freshwater lindholmemydid turtle that is very abundant in Late Cretaceous (Maastrichtian) pond deposits from the Gobi Desert of Mongolia. Here, we present new data on the morphology, bone histology, and phylogenetic position of M. elegans based on hatchlings, juveniles, and adults collected by American Museum of Natural History and the Mongolian Academy of Sciences joint field expeditions at the Bugin Tsav locality. Phylogenetic analysis using a morphological dataset supports the placement of M. elegans as a stem testudinoid. Bone histology of M. elegans shows similar patterns of thickness and bone tissue type for the internal and external cortexes as in other freshwater turtles. Microstructural samples of fossil bone from M. elegans show exceptional preservation of osteocyte lacuno-canicular networks, and higher values of osteocyte density at the external cortex in contrast to cancellous bone and the internal cortex. |
publishDate |
2013 |
dc.date.created.spa.fl_str_mv |
2013-01-25 |
dc.date.accessioned.none.fl_str_mv |
2020-08-19T14:39:57Z |
dc.date.available.none.fl_str_mv |
2020-08-19T14:39:57Z |
dc.type.eng.fl_str_mv |
article |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.spa.spa.fl_str_mv |
Artículo |
dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.1206/3766.2 |
dc.identifier.issn.none.fl_str_mv |
ISSN: 0003-0082 EISSN: 1937-352X |
dc.identifier.uri.none.fl_str_mv |
https://repository.urosario.edu.co/handle/10336/26641 |
url |
https://doi.org/10.1206/3766.2 https://repository.urosario.edu.co/handle/10336/26641 |
identifier_str_mv |
ISSN: 0003-0082 EISSN: 1937-352X |
dc.language.iso.spa.fl_str_mv |
eng |
language |
eng |
dc.relation.citationEndPage.none.fl_str_mv |
28 |
dc.relation.citationIssue.none.fl_str_mv |
No. 3766 |
dc.relation.citationStartPage.none.fl_str_mv |
1 |
dc.relation.citationTitle.none.fl_str_mv |
American Museum Novitates |
dc.relation.citationVolume.none.fl_str_mv |
Vol. 2013 |
dc.relation.ispartof.spa.fl_str_mv |
American Museum Novitates, ISSN: 0003-0082;EISSN: 1937-352X, Vol.2013, No.3766 (25 January 2013); pp. 1-28 |
dc.relation.uri.spa.fl_str_mv |
https://bioone.org/journals/american-museum-novitates/volume-2013/issue-3766/3766.2/New-material-of-Mongolemys-elegans-Khosatzky-and-Mlynarski-1971-Testudines/10.1206/3766.2.short |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_16ec |
dc.rights.acceso.spa.fl_str_mv |
Restringido (Acceso a grupos específicos) |
rights_invalid_str_mv |
Restringido (Acceso a grupos específicos) http://purl.org/coar/access_right/c_16ec |
dc.format.mimetype.none.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
American Museum of Natural History BioOne |
dc.source.spa.fl_str_mv |
American Museum Novitates |
institution |
Universidad del Rosario |
dc.source.instname.none.fl_str_mv |
instname:Universidad del Rosario |
dc.source.reponame.none.fl_str_mv |
reponame:Repositorio Institucional EdocUR |
repository.name.fl_str_mv |
Repositorio institucional EdocUR |
repository.mail.fl_str_mv |
edocur@urosario.edu.co |
_version_ |
1837007669201731584 |