Where: Zabaykal'ye, Russian Federation (52.5° N, 116.7° E: paleocoordinates 58.0° N, 117.2° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Ukureyskaya Formation, Late/Upper Bathonian to Late/Upper Bathonian (167.7 - 145.0 Ma)
• Two distinct bonebeds at base of formation. Bonebed 4 is older than Bonebed 3. Both from lower part of formation.
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine - large; tuffaceous, gray siltstone and lithified claystone
Size classes: macrofossils, mesofossils
Preservation: adpression, soft parts, replaced with hematite
Collected by S. Sinitsa, P. Godefroit in 2010–2013
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: P. Godefroit, S. M. Sinitsa, D. Dhouailly, Y. L. Bolotsky, A. V. Sizov, M. E. McNamara, M. J. Benton and O. Spagna. 2014. A Jurassic ornithischian dinosaur from Siberia with both feathers and scales. Science 345(6):451-455 [R. Benson/R. Benson/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 159014: authorized by Roger Benson, entered by Roger Benson on 25.07.2014, edited by Matthew Carrano and Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Plantae indet. Haeckel 1866 | |
Insecta | |
Insecta indet. insect | |
Crustacea | |
Crustacea indet. crustacean | |
Reptilia | |
Daurosaurus olovus n. gen. n. sp.1
Daurosaurus olovus n. gen. n. sp.1 Alifanov and Saveliev 2014 hypsilophodontid PIN, no. 5434/1 (a, b) (holotype), imprint (and its counterpart) on a rock sample of an ischium (fragment), ilium, femur, and tibia
| |
Kulindapteryx ukureica n. gen. n. sp.1
Kulindapteryx ukureica n. gen. n. sp.1 Alifanov and Saveliev 2014 ornithischian PIN, no. 5434/25 (a, b) (holotype), fragmentary vertebra, ischium and pubis on matrix
| |
Kulindadromeus zabaikalicus n. gen. n. sp.
Kulindadromeus zabaikalicus n. gen. n. sp. Godefroit et al. 2014 ornithischian 6 partial skulls and several hundred disarticulated skeletons
| |
| |
Lepidocheirosaurus natatilis n. gen. n. sp.2
Lepidocheirosaurus natatilis n. gen. n. sp.2 Alifanov and Saveliev 2015 ornithomimosaur PIN no. 5435/1
|