000 | 02269nab a2200313 c 4500 | ||
---|---|---|---|
001 | vtls000644259 | ||
003 | RU-ToGU | ||
005 | 20210922095931.0 | ||
007 | cr | | ||
008 | 181121|2017 xxu s a eng dd | ||
024 | 7 |
_a10.1016/j.cretres.2017.05.004 _2doi |
|
035 | _ato000644259 | ||
040 |
_aRU-ToGU _brus _cRU-ToGU |
||
100 | 1 |
_aSkutschas, Pavel P. _9100143 |
|
245 | 1 | 0 |
_aEarly Cretaceous choristoderes (Diapsida, Choristodera) from Siberia, Russia _cP. P. Skutschas, D. D. Vitenko |
504 | _aБиблиогр.: с. 91-92 | ||
520 | 3 | _aThere are ten known Lower Cretaceous localities for skeletal remains of choristoderes in Siberia (Russia). Choristoderan remains at all these localities are represented by isolated bones, usually by isolated vertebrae of Choristodera indet. Three choristoderan taxa in two geological units were identified: the non-neochoristodere Khurendukhosaurus sp. (possibly closely related to the long-necked Sino-Japanese hyphalosaurids) from the Murtoi Formation, Transbaikalia; cf. Khurendukhosaurus sp. and the “Shestakovo choristodere” with possible neochoristoderan affinities from the Ilek Formation, Western Siberia. All these three choristoderan taxa had a microanatomical organization of vertebrae similar to that of in advanced large neochoristoderes (vertebral centra with tight spongiosa). The Siberian fossil record includes the westernmost (Shestakovo locality, Ilek Formation) and the northernmost (Teete locality, the Sangarian Group) occurrences of the Early Cretaceous choristoderes in Asia. Like in other regions of Asia, Siberian localities are characterized by the absence of neosuchian crocodyliforms. | |
653 | _aСибирь | ||
653 | _aхористодеры | ||
653 | _aранний меловой период | ||
653 | _aокаменелости | ||
655 | 4 |
_aстатьи в журналах _9745982 |
|
700 | 1 |
_aVitenko, Dmitriy D. _9474388 |
|
773 | 0 |
_tCretaceous research _d2017 _gVol. 77. P. 79-92 _x0195-6671 |
|
852 | 4 | _aRU-ToGU | |
856 | 7 | _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000644259 | |
908 | _aстатья | ||
999 | _c443555 |