КФУ. Карточка публикации. Basicranium of an elasmosaurid plesiosaur from the Campanian of European Russia

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BASICRANIUM OF AN ELASMOSAURID PLESIOSAUR FROM THE CAMPANIAN OF EUROPEAN RUSSIA

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2018

Язык

английский

Авторы, сотрудники КФУ

Попов Евгений Валериевич, автор

Библиографическое описание на языке оригинала

Zverkov Nikolay G., Averianov Alexander O., Popov Evgeny V., Basicranium of an elasmosaurid plesiosaur from the Campanian of European Russia//ALCHERINGA. - 2018. - Vol.42, Is.4. - P.528-542.

Аннотация

The braincase of elasmosaurid plesiosaurs is poorly known. Here, we describe the exceptionally well-preserved elasmosaurid basicranium from the Rybushka Formation (lower Campanian) of Saratov Province, Russia. The material provides new anatomical information and peculiar features: single anterior foramen for the cerebral carotid arteries, anteroposteriorly elongated sella turcica and deep canal on the basioccipital process. This allow us to reconstruct a carotid circulation in plesiosaurs and propose new basicranial features (anteroposteriorly elongated sella turcica and single anterior foramen for the cerebral carotids), which could be potentially synapomorphic for a clade within the Elasmosauridae.

Ключевые слова

Basicranium, Campanian, Upper Cretaceous, Elasmosauridae, European Russia

Название журнала

ALCHERINGA

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https://repository.kpfu.ru/?p_id=211468

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Попов Евгений Валериевич	ru_RU
dc.date.accessioned	2018-01-01T00:00:00Z	ru_RU
dc.date.available	2018-01-01T00:00:00Z	ru_RU
dc.date.issued	2018	ru_RU
dc.identifier.citation	Zverkov Nikolay G., Averianov Alexander O., Popov Evgeny V., Basicranium of an elasmosaurid plesiosaur from the Campanian of European Russia//ALCHERINGA. - 2018. - Vol.42, Is.4. - P.528-542.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=211468	ru_RU
dc.description.abstract	ALCHERINGA	ru_RU
dc.description.abstract	The braincase of elasmosaurid plesiosaurs is poorly known. Here, we describe the exceptionally well-preserved elasmosaurid basicranium from the Rybushka Formation (lower Campanian) of Saratov Province, Russia. The material provides new anatomical information and peculiar features: single anterior foramen for the cerebral carotid arteries, anteroposteriorly elongated sella turcica and deep canal on the basioccipital process. This allow us to reconstruct a carotid circulation in plesiosaurs and propose new basicranial features (anteroposteriorly elongated sella turcica and single anterior foramen for the cerebral carotids), which could be potentially synapomorphic for a clade within the Elasmosauridae.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Basicranium	ru_RU
dc.subject	Campanian	ru_RU
dc.subject	Upper Cretaceous	ru_RU
dc.subject	Elasmosauridae	ru_RU
dc.subject	European Russia	ru_RU
dc.title	Basicranium of an elasmosaurid plesiosaur from the Campanian of European Russia	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU