-
Kashima Formation of Hokkaido, ****an. The type
species is
Chupkaornis keraorum. It was
discovered in
August 1996 in the Late
Cretaceous (Coniacian to...
- Chiba, Fiorillo, Tanaka, Chinzorig, Sato, &
Sakurai 2018
Chupkaornis keraorum gen. et sp. nov. Tanaka, Kobayashi, Kurihara, Fiorillo, & Kano 2016 Ounalashkastylus...
- Hobetsu-cho, Hokkaido. (Cenomanian) A nanhsiungchelyid.
Chupkaornis C.
keraorum Kashima Formation (Coniacian to Santonian).
Cervical vertebrae,
torso vertebrae...
-
Image Age
Avialae †****uipteryx †F.
prima Imai et al., 2019
Early Cretaceous Hesperornithes †Chupkaornis †C.
keraorum Tanaka et al., 2017 Late Cretaceous...
-
therizinosaurian Jianchangosaurus yixianensis,
Hesperornitheans Chupkaornis keraorum,
hadrosaurid Kamuysaurus ****onicus and
Yamatosaurus izanagii, and the therizinosaurids...
- Fürbringer 1888 (Large, toothed, loon-like
diving birds) †Chupkaornis
keraorum Tanaka et al. 2017 †Potamornis
skutchi Elzanowski, Paul &
Stidham 2000...
-
Formation ****an A
member of Hesperornithiformes. The type
species is C.
keraorum.
Colaptes naroskyi Sp. nov
Valid Agnolin et Jofré Early-Late Pleistocene...
