Qingyan, Undivided, Guiyang (Triassic of China)

Where: Guizhou, China (26.3° N, 106.7° E)

• Paleocoordinates: 9.7° S, 108.9° E (Wright 2013)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Qingyan Formation, Anisian (247.2 - 242.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: W. Yu, H. Z. Pan, and H. J. Wang. 1974. Triassic gastropods. Handbook of the Stratigraphy and Paleontology of Southwest China 320-326 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 98055: authorized by Matthew Clapham, entered by Matthew Clapham on 18.09.2010

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Natiria costata yunnanensis
Gastropoda
 Euomphalina -
"Coelocentrus applanatus" = Triassocirrus applanatus
"Coelocentrus applanatus" = Triassocirrus applanatus Kutassy 1937 snail
 Neritoina - Delphinulopsidae
"Fossariopsis binodosa" = Delphinulopsis binodosa
"Fossariopsis binodosa" = Delphinulopsis binodosa Münster 1841 snail
 Vetigastropoda - Discohelicidae
Discohelix (Discogonius) subvenusta
Discohelix (Discogonius) subvenusta Yin and Yochelson 1983 snail
 Seguenzioidea - Eucyclidae
Eucycloscala binodosa, Riselloidea guizhouensis n. sp.
Eucycloscala binodosa Münster 1841 snail
Riselloidea guizhouensis n. sp. Yu et al. 1974 snail
 Pleurotomarioidea - Pleurotomariidae
Pleurotomaria sp.
Pleurotomaria sp. Defrance 1826 snail
 Pleurotomarioidea - Trochotomidae
Discotoma planoconvexa n. sp.
Discotoma planoconvexa n. sp. Yu et al. 1974 snail
 Pleurotomarioidea - Zygitidae
Zygites rotundinodosus n. sp., Zygites qingyanensis n. sp.
Zygites rotundinodosus n. sp. Yu et al. 1974 snail
Zygites qingyanensis n. sp. Yu et al. 1974 snail
 Schizogonioidea - Schizogoniidae
Schizogonium pentagonum n. sp.
Schizogonium pentagonum n. sp. Yu et al. 1974 snail
 Murchisoniina - Wortheniellidae
"Worthenia marmolatae" = Fiemmespira marmolatae, "Worthenia multicarinata" = Fiemmespira zardinii, "Worthenia qingyanensis n. sp." = Wortheniella qingyanensis, "Worthenia gigas" = Wortheniella gigas, "Worthenia supraornata" = Texturaspira supraornata
"Worthenia marmolatae" = Fiemmespira marmolatae Kittl 1894 snail
"Worthenia multicarinata" = Fiemmespira zardinii Yin and Yochelson 1983 snail
"Worthenia qingyanensis n. sp." = Wortheniella qingyanensis Yu et al. 1974 snail
"Worthenia gigas" = Wortheniella gigas Koken 1898 snail
"Worthenia supraornata" = Texturaspira supraornata Kittl 1894 snail
 Murchisoniina - Zygopleuridae
"Zygopleura (Allocosmia) turricula" = Allocosmia turricula, Zygopleura granietzensis
"Zygopleura (Allocosmia) turricula" = Allocosmia turricula Assmann 1937 snail
Zygopleura granietzensis Ahlburg 1906 snail
 Sorbeoconcha - Settsassiidae
Kittliconcha obesa n. sp.
Kittliconcha obesa n. sp. Yu et al. 1974 snail
 Caenogastropoda - Coelostylinidae
Coelostylina liscaviensis, Trypanostylus haueri
Coelostylina liscaviensis Giebel 1856 snail
Trypanostylus haueri Giebel 1856 snail
 Caenogastropoda - Goniasmatidae
Cheilotomona pentagonum n. sp.
Cheilotomona pentagonum n. sp. Yu et al. 1974 snail
 Heterostropha - Mathildidae
Promathilda (Teretrina) bolinoides