Jucha

Fischer, Valentin, Zverkov, Nikolay G., Arkhangelsky, Maxim S., Stenshin, Ilya M., Blagovetshensky, Ivan V. & Uspensky, Gleb N., 2021, A new elasmosaurid plesiosaurian from the Early Cretaceous of Russia marks an early attempt at neck elongation, Zoological Journal of the Linnean Society 192, pp. 1167-1194 : 1182-1183

CF. JUCHA

Referred specimens

UPM NV 15 , a fragmentary disarticulated skeleton comprising 29 cervicals, at least three caudals, cervical and dorsal ribs, a partial left humerus, one epipodial element and several phalanges. This specimen originates from the Simbirskites decheni Zone ( upper Hauterivian , Lower Cretaceous ) of the Polivno locality ( Fig. 1), Ulyanovsk Oblast, European Russia .

YKM 65729 + 66119, a fragmentary disarticulated skeleton comprising one cervical,?three pectorals, 17 dorsal and two caudal vertebrae, many ribs, one partial femur, ischium and pubis. This specimen also originates from the Simbirskites decheni Zone ( upper Hauterivian , Lower Cretaceous ) of the Polivno locality ( Fig. 1), Ulyanovsk Oblast, European Russia .