Sauropod remains from the Middle Jurassic Itat Formation of West Siberia, Russia

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Sauropod remains from the Middle Jurassic Itat Formation of West Siberia, Russia. / Averianov, Alexander; Krasnolutskii, Sergei; Ivantsov, Stepan; Skutschas, Pavel; Schellhorn, Rico; Schultz, Julia; Martin, Thomas.

In: PalZ, Vol. 93, No. 4, 01.12.2019, p. 691-701.

Research output: Contribution to journal › Article › peer-review

Author

Averianov, Alexander ; Krasnolutskii, Sergei ; Ivantsov, Stepan ; Skutschas, Pavel ; Schellhorn, Rico ; Schultz, Julia ; Martin, Thomas. / Sauropod remains from the Middle Jurassic Itat Formation of West Siberia, Russia. In: PalZ. 2019 ; Vol. 93, No. 4. pp. 691-701.

BibTeX

@article{15bb7b31fe654aae99bbbbc16f212c24,

title = "Sauropod remains from the Middle Jurassic Itat Formation of West Siberia, Russia",

abstract = "Isolated sauropod teeth and caudal vertebrae from the Middle Jurassic Itat Formation of the Berezovsk coal mine, Krasnoyarsk Territory, Russia, are attributed to the endemic Asiatic eusauropod family Mamenchisauridae based mostly on phenetic similarity. The few large anterior teeth lack marginal denticles. In small, possible juvenile posterior teeth there are denticles on both mesial and distal crown margins. The anterior caudal vertebrae are deeply procoelous, while the posterior caudal vertebrae are amphicoelous, which is characteristic for the Mamenchisauridae. The Berezovsk sauropod remains represent the northernmost and westernmost record for the Mamenchisauridae and the first Middle Jurassic Asiatic eusauropod outside China.",

keywords = "Itat Formation, Mamenchisauridae, Middle Jurassic, Sauropoda, Siberia, PHYLOGENY, DINOSAURIA, EVOLUTION, CRANIAL ANATOMY",

author = "Alexander Averianov and Sergei Krasnolutskii and Stepan Ivantsov and Pavel Skutschas and Rico Schellhorn and Julia Schultz and Thomas Martin",

note = "Publisher Copyright: {\textcopyright} 2019, Pal{\"a}ontologische Gesellschaft.",

year = "2019",

month = dec,

day = "1",

doi = "10.1007/s12542-018-00445-8",

language = "English",

volume = "93",

pages = "691--701",

journal = "Palaontologische Zeitschrift",

issn = "0031-0220",

publisher = "Springer Nature",

number = "4",

}

RIS

TY - JOUR

T1 - Sauropod remains from the Middle Jurassic Itat Formation of West Siberia, Russia

AU - Averianov, Alexander

AU - Krasnolutskii, Sergei

AU - Ivantsov, Stepan

AU - Skutschas, Pavel

AU - Schellhorn, Rico

AU - Schultz, Julia

AU - Martin, Thomas

PY - 2019/12/1

Y1 - 2019/12/1

N2 - Isolated sauropod teeth and caudal vertebrae from the Middle Jurassic Itat Formation of the Berezovsk coal mine, Krasnoyarsk Territory, Russia, are attributed to the endemic Asiatic eusauropod family Mamenchisauridae based mostly on phenetic similarity. The few large anterior teeth lack marginal denticles. In small, possible juvenile posterior teeth there are denticles on both mesial and distal crown margins. The anterior caudal vertebrae are deeply procoelous, while the posterior caudal vertebrae are amphicoelous, which is characteristic for the Mamenchisauridae. The Berezovsk sauropod remains represent the northernmost and westernmost record for the Mamenchisauridae and the first Middle Jurassic Asiatic eusauropod outside China.

AB - Isolated sauropod teeth and caudal vertebrae from the Middle Jurassic Itat Formation of the Berezovsk coal mine, Krasnoyarsk Territory, Russia, are attributed to the endemic Asiatic eusauropod family Mamenchisauridae based mostly on phenetic similarity. The few large anterior teeth lack marginal denticles. In small, possible juvenile posterior teeth there are denticles on both mesial and distal crown margins. The anterior caudal vertebrae are deeply procoelous, while the posterior caudal vertebrae are amphicoelous, which is characteristic for the Mamenchisauridae. The Berezovsk sauropod remains represent the northernmost and westernmost record for the Mamenchisauridae and the first Middle Jurassic Asiatic eusauropod outside China.

KW - Itat Formation

KW - Mamenchisauridae

KW - Middle Jurassic

KW - Sauropoda

KW - Siberia

KW - PHYLOGENY

KW - DINOSAURIA

KW - EVOLUTION

KW - CRANIAL ANATOMY

UR - http://www.scopus.com/inward/record.url?scp=85062796083&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/sauropod-remains-middle-jurassic-itat-formation-west-siberia-russia

U2 - 10.1007/s12542-018-00445-8

DO - 10.1007/s12542-018-00445-8

M3 - Article

AN - SCOPUS:85062796083

VL - 93

SP - 691

EP - 701

JO - Palaontologische Zeitschrift

JF - Palaontologische Zeitschrift

SN - 0031-0220

IS - 4

ER -

ID: 43945616