Izidumbu zedayinaso yasolwandle engavamile etholakala esifundeni sase-Ulyanovsk
UVladimir Efremov - inhloko ye-Undorovsky Paleontological Museum, waqala ukufunda izinsalela zedayinaso yasolwandle, eyayingesikhathi se-Upper Cretaceous. Ngokusho kwabezindaba ze-Ural, lezi zinsalela zitholakale ekuqaleni kwehlobo, amakhilomitha ambalwa ukusuka edolobheni laseKamenetz-Uralsky.
E-Ulyanovsk, izinsalela zedayinaso yasolwandle eyaphila eminyakeni eyizigidi ezingama-65 edlule izobuyiselwa.
Ngokusho kososayensi uqobo, kungenzeka ukuthi basezinhlotsheni ezingandile ze-plesiosaurus ye-genus polycotilus. Isikhumba samathambo, empeleni, asiphelele futhi siqukethe amanye amathambo, izimbambo, amazinyo kanye ne-vertebrae engakatholakali, okuyiminyaka yakhe ilinganiselwa eminyakeni engamashumi ayisithupha nanhlanu. Kumele ngisho ukuthi lokhu akuyona okokuqala ukutholwa kuma-Middle Urals.
Kuze kube manje, izazi-mlando zendawo zibheka umgodi lapho amathambo atholakala khona, futhi uVladimir Efremov, ezweni lakhe, uzoqala ukuchaza izinsalela. Ngaphezu kwalokho, uzobamba iqhaza ekuvuseleleni imilenze nomgogodla. Futhi kuphela emva kwalokho lokho okuqukethwe kuzodluliselwa eKamenetsk-Uralsky. Kungenzeka ukuthi umsebenzi kufanele uphele ngaphambi kokuphela kwalo nyaka.
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