-
Peipiaosteus is an
extinct genus of
prehistoric chondrostean ray-finned fish. Its
fossils are
found in the
Early Cretaceous Jiufotang Formation, Pani Lake...
- †Eochondrosteus †Chondrosteidae
Chondrosteus Gyrosteus Strongylosteus †Peipiaosteidae
Liaosteus Peipiaosteus Spherosteus Stichopterus Yanosteus Acipenseroidei...
- 1968
Genus †Yanosteus Jin et al., 1995
Genus †Liaosteus Lu, 1995
Genus †
Peipiaosteus Liu & Zhou, 1965
Genus †Stichopterus Reis, 1909
Suborder Acipenseroidei...
- that the key
indicator of the
Jehol biota are the
index fossil fishes Peipiaosteus and Lycoptera.
Under this definition, the
earliest evolutionary stage...
-
known from the
Early Cretaceous Murtoi Formation, Russia.
Peipiaosteus Bai, 1983
Peipiaosteus fengningensis Bai, 1983
Yixian Formation, China,
Early Cretaceous...
-
fossil used to date
geologic formations in China.
Along with the
genus Peipiaosteus,
Lycoptera has been
considered a
defining member of the
Jehol Biota,...
- †Eochondrosteus †Chondrosteidae
Chondrosteus Gyrosteus Strongylosteus †Peipiaosteidae
Liaosteus Peipiaosteus Spherosteus Stichopterus Yanosteus Acipenseroidei...
-
reallocated to Stichopterus, respectively.
Stichopterus is
similar to
Peipiaosteus from China. Both
genera belong to the
family Peipiaosteidae, together...
- †Eochondrosteus †Chondrosteidae
Chondrosteus Gyrosteus Strongylosteus †Peipiaosteidae
Liaosteus Peipiaosteus Spherosteus Stichopterus Yanosteus Acipenseroidei...
- †Eochondrosteus †Chondrosteidae
Chondrosteus Gyrosteus Strongylosteus †Peipiaosteidae
Liaosteus Peipiaosteus Spherosteus Stichopterus Yanosteus Acipenseroidei...
