Jiangyou (Triassic to of China)

Where: Sichuan, China (31.8° N, 104.8° E: paleocoordinates 36.9° N, 94.0° E)

• coordinate estimated from map

• basin-level geographic resolution

When: Shiyuan Formation, Lacian to Lacian (221.5 - 212.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: lagoonal or restricted shallow subtidal; lithified, calcareous siltstone and lithified, silty claystone

• Thin-bedded calcareoud siltstones, interbedded with partly silty claystones. Some marly lenses

Size class: macrofossils

Collection methods: faunal list only

Primary reference: X. Wu. 1989. Carnian (Upper Triassic) sponge mounds of the northwestern Sichuan Basin, China: Stratigraphy, facies and paleoecology. Facies 21:171-188 [W. Kiessling/W. Kiessling/W. Kiessling]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 25402: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 11.09.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Timortropites sp.
Gastropoda
 Cerithioidea - Turritellidae
Turritella sp.
Turritella sp. turret shell
Lingulata
 Lingulida - Lingulidae
Lingula sp.
Lingula sp. Bruguiére 1797
Gastropoda
 Murchisoniina - Rhaphistomellidae
Rhaphistomella sp., Sisenna sp.
Rhaphistomella sp. Kittl 1891 snail
Sisenna sp. Koken 1896 snail
 Murchisoniina - Phymatopleuridae
Worthenia sp.
Worthenia sp. de Koninck 1883 snail
 Zygopleuroidea - Protorculidae
Anulifera yunnanensis
Anulifera yunnanensis Pan 1977 snail
 Sorbeoconcha - Settsassiidae
Katosira sp.
Katosira sp. Koken 1892 snail
Bivalvia
 Pectinida - Entoliidae
Entolium sp.
Entolium sp. Meek 1865 scallop
 Pectinida - Limidae
Plagiostoma cf. regularis, Plagiostoma nuitiense, Pseudolimea cf. planoplicata, Pseudolimea cf. duplicata
Pseudolimea cf. duplicata Sowerby 1814 file clam
 Ostreida - Halobiidae
Halobia subrugosa, Halobia gangsiensis, Halobia neumayri, Halobia yandongensis, Halobia superbescens, Halobia cf. maximiliani, Halobia cf. fallax, Halobia norica, Halobia cf. plicosa, Halobia partschi
Halobia neumayri Bittner 1891 oyster
Halobia yandongensis Chen 1976 oyster
Halobia superbescens Kittl 1912 oyster
Halobia cf. maximiliani Kittl 1912 oyster
Halobia cf. fallax Mojsisovics 1874 oyster
Halobia norica Mojsisovics 1874 oyster
Halobia cf. plicosa Mojsisovics 1874 oyster
Halobia partschi Kittl 1912 oyster
 Ostreida - Posidoniidae
Amonotis sp., Posidonia sp.
Amonotis sp. Kittl 1904 oyster
Posidonia sp. Bronn 1828 oyster
 Ostreida - Pergamidiidae
Pergamidia irregularis, Krumbeckiella timorensiformis
 Ostreida - Bakevelliidae
"Bakevellia aff. praecursor" = Bakevellia (Bakevelloides) praecursor
"Bakevellia aff. praecursor" = Bakevellia (Bakevelloides) praecursor Quenstedt 1858 oyster
 Ostreida - Cassianellidae
Cassianella cf. dussaulti, Cassianella cf. jindingensis, Cassianella cf. tulongensis
 Cyrtodontida - Pichleriidae
Hoferia sp.
Hoferia sp. Bittner 1895 clam
 Arcida - Parallelodontidae
Catella nyanangensis, Parallelodon sp.
Parallelodon sp. Meek and Worthen 1866 clam
 Cardiida - Anthracosiidae
Unionites cf. lutriaeformis, Unionites cf. guizhounsis, Unionites manmuensis, Unionites cf. griesbachi
Unionites manmuensis Reed 1927 clam
Unionites cf. griesbachi Bittner 1899 clam
 Cardiida - Cardiidae
"Cardium" nequam
 Cardiida - Palaeocarditidae
Palaeocardita sp.
Palaeocardita sp. Conrad 1867 clam
 Thraciida - Burmesiidae
Burmesia lirata
Burmesia lirata Healey 1908 clam
 Thraciida - Thraciidae
Thracia prisca
Thracia prisca Healey 1908 clam
 Lucinida - Lucinidae
Schafhaeutlia sp.
Schafhaeutlia sp. Cossmann 1897 clam
 Trigoniida - Myophoriidae
Myophoria sp., Myophoria cf. chenopus
Myophoria sp. Bronn 1834 clam
Myophoria cf. chenopus Laube 1865 clam
 Nuculanida - Nuculanidae
Nuculana sp., Nuculana cf. yunnanensis, Nuculana perlonga, Nuculana alpina
Nuculana sp. Link 1807 pointed nut clam
Nuculana cf. yunnanensis pointed nut clam
Nuculana perlonga pointed nut clam
Nuculana alpina Winkler 1859 pointed nut clam
 Nuculanida - Malletiidae
Palaeoneilo praeacuta, Palaeoneilo elliptica
Palaeoneilo praeacuta Klipstein 1843 clam
Palaeoneilo elliptica Goldfuss 1837 clam
 Nuculida - Nuculidae
"Palaeonucula strigillata" = Palaeonucula strigilata
"Palaeonucula strigillata" = Palaeonucula strigilata Goldfuss 1837 nut clam
Cephalopoda
 Ceratitida - Parathisbitidae
Phormedites sp.
Phormedites sp. Mojsisovics 1893 ceratite
 Ceratitida - Juvavitidae
Indojuvavites sp., Juvavites sp.
Indojuvavites sp. Diener 1916 ceratite
Juvavites sp. Mojsisovics 1879 ceratite
 Ceratitida - Thisbitidae
Thisbites sp.
Thisbites sp. Mojsisovics 1893 ceratite
 Ceratitida - Tibetitidae
Drepanites sp., Xenodrepanites sp., Metatibetites sp., Anatibetites magnus, Paratibetites sp.
Drepanites sp. Mojsisovics 1893 ceratite
Xenodrepanites sp. Diener 1916 ceratite
Metatibetites sp. Zhao and Wang 1976 ceratite
Anatibetites magnus Liang 1977 ceratite
Paratibetites sp. von Mojsisovics 1896 ceratite
 Ceratitida - Trachyceratidae
Dittmarites sp.
Dittmarites sp. Mojsisovics 1893 ceratite
Crinoidea
 Isocrinida - Isocrinidae
Isocrinus sp.
Isocrinus sp. von Meyer 1836 Sea lily