Bangtoupo F32, Qingyan, China (Triassic to of China)

Where: Guizhou, China (26.3° N, 106.7° E: paleocoordinates 13.3° N, 95.1° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Leidapo Member (Qingyan Formation), Pelsonian to Pelsonian (247.2 - 242.0 Ma)

• Basal upper Anisian. Schreyerites binodosus and Paraceratites trinodosus zones. Yuqing subformation

• group of beds-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified, calcareous claystone and lithified marl

Size classes: macrofossils, mesofossils

Preservation: original calcite

Collection methods: bulk, mechanical, peel or thin section,

• All abundance data given as "statistical individuals"

•Bivalves, brachiopods: Double-valved shells + higher number of single shells (right or left)

•Echinoderms, vertebrates: one indivudual if number of parts more than parts in living animal. crinoids > 150 columnalia = 1 individual,

•Others: all fragments as one

Primary reference: F. Stiller. 2001. Fossilvergesellschaftungen, Paläoökologie und paläosynökologische Entwicklung im Oberen Anisium (Mittlere Trias) von Qingyan, insbesondere Bangtoupo, Provinz Guizhou, Südwestchina. Münstersche Forschungen zur Geologie und Paläontologie 92:1-523 [W. Kiessling/W. Kiessling/W. Kiessling]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 31620: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 20.05.2003, edited by Marcus Apel, Sabine Nürnberg and Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhodophyceae
  - Solenoporaceae
Solenopora sp. Dybowski 1877
Solenopora sp. A and calcareous red algae gen. et sp. indet.
Rhynchonellata
 Terebratulida - Angustothyrididae
 Spiriferinida - Mentzeliidae
"Hirsutella multicostata" = Dagyssia multicostata Yang and Xu 1966
Mentzelia mentzeli Dunker 1851
Mentzelia subspherica Yang and Xu 1966
 Spiriferinida - Lepismatinidae
Lepismatina hsui Wang 1955
 Spiriferinida - Balatonospiridae
Nudispiriferina minima Yang and Xu 1966
 Spiriferinida - Cyrtinidae
"Cyrtina" indet. Davidson 1858
 Spiriferinida - Bittnerulidae
Thecocyrtelloidea tubulosa Yang and Xu 1966
 Rhynchonellida - Cyclothyrididae
Costirhynchopsis sinensis Yang and Xu 1966
 Rhynchonellida - Norellidae
 Rhynchonellida - Allorhynchidae
Polychaeta
 Sabellida - Serpulidae
Bivalvia
  -
Bivalvia indet. Linnaeus 1758 clam
Bivalvia gen. et sp. indet.
 Nuculida - Nuculidae
Palaeonucula qingyanensis Chen 1976 nut clam
 Nuculanida - Polidevciidae
"Phestia (Polidevcia) subperlonga" = Polidevcia
"Phestia (Polidevcia) subperlonga" = Polidevcia clam
 Nuculanida - Malletiidae
Phaenodesmia sp. n. sp. Bittner 1895 clam
Phaenodesmia n. sp. A
 Pectinida - Entoliidae
Entolium discites Schlotheim 1820 scallop
 Pectinida - Pectinoidae
 Pectinida - Terquemiidae
Terquemiidae indet. n. gen. n. sp. Cox 1964 scallop
Terquemiidae n. gen. B, n. sp. A
 Pectinida - Dimyidae
Protostrea sinensis Hsu 1943 scallop
 Pectinida - Limidae
Palaeolima sp. n. sp. Hind 1903 file clam
Palaeolima n. sp. A
 Pectinida - Anomiidae
 Pectinida - Plicatulidae
Pseudoplacunopsis sp. n. sp. Bittner 1895 scallop
Pseudoplacunopsis n. sp. A
 Pectinida - Hunanopectinidae
Leptochondria albertii Goldfuss 1838 scallop
 Ostreida -
Ostreoidea indet. n. gen. n. sp.
Ostreoidea indet. n. gen. n. sp. Rafinesque 1815 oyster
Ostreoidea n. gen. A, n. sp. A
 Ostreida - Ostreidae
Lopha sp. n. sp.
Lopha sp. n. sp. Röding 1798 oyster
Lopha n. sp. A
 Ostreida - Bakevelliidae
 Ostreida - Cassianellidae
Cassianella sulcata oyster
Cassianella ecki sulcata
Cassianella simplex Chen 1976 oyster
 Ostreida - Pteriidae
Pteria caudata pearl oyster
Pteria rugosa Chen 1976 pearl oyster
Pteria cassiana Bittner 1895 pearl oyster
Arcavicula indet. n. subgen. n. sp. Cox 1964 pearl oyster
Arcavicula (n. subgen. A) n. sp. A
 Ostreida - Halobiidae
Enteropleura guembeli Mojsisovics 1874 oyster
 Arcida - Philobryidae
Eophilobryoidella sinoanisica2 Stiller and Chen 2004 clam
Philobryidae n. gen. A, n. sp. A
 Arcida - Parallelodontidae
 Cyrtodontida - Pichleriidae
Elegantarca subareata Chen 1976 clam
 Mytilida - Mytilidae
Modiolus (Modiolus) salzstettensis Hohenstein 1913 mussel
 Cardiida - Anthracosiidae
Unionites sp. n. sp. Wissman 1841 clam
Unionites n. sp. A
Unionites sp. n. sp. Wissman 1841 clam
Unionites n. sp. B
 Cardiida - Kalenteridae
 Lucinida - Lucinidae
Schafhaeutlia astartiformis Münster 1841 clam
 Trigoniida - Myophoriidae
"Quadratia quadrata" = Guizhoumyophoria quadrata Yin 1974 clam
Costatoria multiformis clam
Costatoria proharpa multiformis
Neoschizodus laevigatus Ziethen 1830 clam
Elegantinia sp. n. sp. Waagen 1907 clam
Elegantinia n. sp. A
Elegantinia elegans Dunker 1849 clam
Cephalopoda
 Ceratitida - Ptychitidae
? Ptychites indet. Mojsisovics 1875 ceratite
Ptychites? sp. indet.
 Ceratitida - Ceratitidae
Paraceratites brembanus Mojsisovics 1882 ceratite
 Pseudorthocerida - Trematoceratidae
"Michelinoceras cf. nyalamense" = Pseudotemperoceras nyalamense
"Michelinoceras cf. nyalamense" = Pseudotemperoceras nyalamense Chen 1981
Scaphopoda
 Dentaliida - Prodentaliidae
 Dentaliida - Laevidentaliidae
Gastropoda
  -
Gastropoda indet. Cuvier 1795 snail
Gastropoda gen. et sp. indet.
 Neritoidea - Naticopsidae
Naticopsis (Naticopsis) sp. n. sp. M'Coy 1844 snail
Naticopsis n. sp. A
Naticopsis (Naticopsis) sp. n. sp. M'Coy 1844 snail
Naticopsis n. sp. B
Hologyra guizhoui Yin and Yochelson 1983 snail
 Neritoidea - Neritariidae
Neritaria sp. n. sp. Koken 1892 snail
Neritaria n. sp. A
 Euomphalina -
 Caenogastropoda - Goniasmatidae
Cheilotomona pentagonum Yu et al. 1974 snail
 Caenogastropoda - Coelostylinidae
Coelostylinidae indet. n. gen. n. sp. Cossmann 1909 snail
Coelostylinidae n. gen. A, n. sp. A
Coelostylina liscaviensis Giebel 1856 snail
Coelostylina ahlburgi Assmann 1924 snail
"Toxoconcha brocchii" = Toxoconcha brocchi Stoppani 1857 snail
Trypanostylus sp. n. sp. Cossmann 1895 snail
Trypanostylus n. sp. A
Trypanostylus sp. n. sp. Cossmann 1895 snail
Trypanostylus n. sp. B
Trypanostylus konincki Münster 1841 snail
 Heterostropha - Gordenellidae
"Promathilda sp. n. sp." = Promathildia
"Promathilda sp. n. sp." = Promathildia Andreae 1887 snail
Promathilda n. sp. C
 Trochoidea - Turbinidae
Turbinidae indet. n. gen. n. sp.
Turbinidae indet. n. gen. n. sp. Rafinesque 1815 snail
Turbinidae n. gen. A, n. sp. A
 Trochoidea - Trochidae
Trochidae indet. n. gen. n. sp.
Trochidae indet. n. gen. n. sp. Rafinesque 1815 top snail
Trochidae n. gen. A, n. sp. A
 Vetigastropoda - Discohelicidae
Discohelicidae indet. n. gen. n. sp., "Discogonius subvenustus" = Discohelix (Discogonius)
Discohelicidae indet. n. gen. n. sp. Schröder 1995 snail
Discohelicidae n. gen. A, n. sp. A
"Discogonius subvenustus" = Discohelix (Discogonius) snail
 Seguenzioidea - Eucyclidae
Eucycloscala sp. n. sp. Cossmann 1895 snail
Eucycloscala n. sp. A
Eucycloscala sp. n. sp. Cossmann 1895 snail
Eucycloscala n. sp. B
Eucycloscala indet. Cossmann 1895 snail
Eucycloscala sp. indet.
Eucycloscala binodosa Münster 1841 snail
Eucycloscala obliquicostata Yin and Yochelson 1983 snail
Riselloidea guizhouensis Yu et al. 1974 snail
 Schizogonioidea - Schizogoniidae
Schizogonium pentagonum Yu et al. 1974 snail
 Neritoina - Delphinulopsidae
"Delphinulopsis binodosa" = Delphinulopsis binodosa, "Delphinulopsis cf. laubei" = Delphinulopsis binodosa
"Delphinulopsis binodosa" = Delphinulopsis binodosa Münster 1841 snail
"Delphinulopsis cf. laubei" = Delphinulopsis binodosa Münster 1841 snail
 Neritoina - Tricolnaticopsidae
Pachyomphalus sp. n. sp. Böhm 1895 snail
Pachyomphalus n. sp. A
 Murchisoniina - Zygopleuridae
Zygopleura arctecostata Münster 1841 snail
Zygopleura walmstedti Klipstein 1843 snail
 Murchisoniina - Loxonematidae
Tyrsoecus multinodosa Yin and Yochelson 1983 snail
 Murchisoniina - Spirostylidae
Spirostylus subcolumnaris Münster 1841 snail
 Murchisoniina - Murchisoniidae
Murchisoniidae indet. n. gen. n. sp.
Murchisoniidae indet. n. gen. n. sp. Koken 1896 snail
Murchisoniidae n. gen. B, n. sp. A
 Murchisoniina - Wortheniellidae
Wortheniella sp. n. sp. Schwardt 1992 snail
Wortheniella n. sp. D
 Murchisoniina - Rhaphistomellidae
Sisenna sp. Koken 1896 snail
Sisenna sp. A
Echinoidea
 Cidaroida - Miocidaridae
"Miocidaris" sp. Döderlein 1887 pencil urchin
"Miocidaris" sp. B
 Euechinoidea - Triadocidaridae
"Triadocidaris" sp. Döderlein 1887 sea urchin
"Triadocidaris" sp. A
Crinoidea
 Millericrinida - Bangtoupocrinidae
Bangtoupocrinus kokeni Stiller 2000 Sea lily
Silesiacrinus parvus Stiller 2000 Sea lily
 Isocrinida - Isocrinidae
Balanocrinus sp. n. sp. Agassiz 1847 Sea lily
Balanocrinus n. sp. A
Tyrolecrinus wugangi1 Stiller 2011 Sea lily
 Cladida - Qingyanocrinidae
Qingyanocrinus kueichounensis Dubatolova and Shao 1959 Sea lily
 Encrinida - Encrinidae
Encrinus cf. liliiformis Lamarck 1801 Sea lily
Demospongiae
 Agelasida - Catenispongiidae
Anthozoa
 Scleractinia - Margarophylliidae
Promargarosmilia sp. Deng and Zhang 1985 stony coral
Promargarosmilia sp. A
Neoconophyllia leidapoensis Deng and Kong 1984 stony coral