PBDB

Dongpan section, bed 4, Fusui County (Permian of China)

Where: Guangxi, China (22.3° N, 107.7° E: paleocoordinates 3.5° N, 99.5° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Dalong Formation, Changhsingian (254.2 - 252.2 Ma)

• bed 4 of unit 3 of the Dalong Formation, ca. 0.3 m thick, Late Changhsingian

• bed-level stratigraphic resolution

Environment/lithology: basinal (); lithified mudstone

• silty mudstone, calcareous mudstone

Size classes: mesofossils, microfossils

Collection methods: chemical,

Primary reference: Q. Feng, W. He, S. Gu, Y. Meng, Y. Jin and F. Zhang. 2007. Radiolarian evolution during the latest Permian in south China. Global and Planetary Change 55:177-192 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 95333: authorized by Wolfgang Kiessling, entered by Uta Merkel on 13.04.2010, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names

Polycystina
Latentifistularia - Tetratormentidae	Tetragregnon longispinatum Tetragregnon longispinatum Feng et al. 2006
Latentifistularia - Ormistonellidae	Polyfistula regularis, Ormistonella elegans, Ormistonella adhaerens, Ormistonella robusta, ? Ormistonella cylindrata, Quadricaulis inflata, Nazarovella gracilis, Nazarovella scalae, Quadricaulis cf. femoris Polyfistula regularis Feng et al. 2006 Ormistonella elegans Ormistonella adhaerens Feng et al. 2006 Ormistonella robusta De Wever and Caridroit 1984 ? Ormistonella cylindrata Feng et al. 2006 Quadricaulis inflata Nazarovella gracilis De Wever and Caridroit 1984 Nazarovella scalae Caridroit and De Wever 1986 Quadricaulis cf. femoris Caridroit and De Wever 1986
Latentifistularia - Cauletellidae	Ishigaum craticula, Ishigaum sp., Ishigaum fusinum, Ishigaum obesum, Ishigaum trifustis, Ishigaum tristylum, Ishigaum longispina, Ishigaum complanum, Shangella longa, Shangella regularis, Triplanospongos musashiensis, Cauletella paradoxa, Cauletella delicata, Cauletella "sp. 2", Cauletella manica, Cauletella constricta, Cauletella porosa, Foremanhelena circula, Foremanhelena triangula, Foremanhelena intermixta, Foremanhelena robusta Ishigaum craticula Ishigaum sp. De Wever and Caridroit 1984 Ishigaum fusinum Feng et al. 2006 Ishigaum obesum De Wever and Caridroit 1984 Ishigaum trifustis De Wever and Caridroit 1984 Ishigaum tristylum Feng et al. 2006 Ishigaum longispina Feng et al. 2006 Ishigaum complanum Feng et al. 2006 Shangella longa Feng et al. 2006 Shangella regularis Feng et al. 2006 Triplanospongos musashiensis Cauletella paradoxa Cauletella delicata Cauletella "sp. 2" Caridroit et al. 1999 Cauletella manica De Wever and Caridroit 1984 Cauletella constricta Feng et al. 2006 Cauletella porosa Feng et al. 2006 Foremanhelena circula Foremanhelena triangula De Wever and Caridroit 1984 Foremanhelena intermixta Feng et al. 2006 Foremanhelena robusta Feng et al. 2006
Latentifistularia - Latentifistulidae	Areolicaudatus semiglobosa, Areolicaudatus sp., Latentifistula crux Areolicaudatus semiglobosa Areolicaudatus sp. Feng 1992 Latentifistula crux Nazarov and Ormiston 1983
Latentifistularia - Pseudolitheliidae	Grandetortura nipponica, ? Octatormentum floriferum Grandetortura nipponica Sashida and Tonishi 1991 ? Octatormentum floriferum
Latentifistularia - Ruzhencevispongidae	Ruzhencevispongus rotundus, Ruzhencevispongus uralicus, Tormentum rotundatum Ruzhencevispongus rotundus Feng et al. 2006 Ruzhencevispongus uralicus Kozur 1980 Tormentum rotundatum
Albaillellaria - Albaillellidae	Albaillella flabellata, Albaillella yaoi, Albaillella fida, Albaillella levis, Albaillella triangularis, Neoalbaillella optima, Neoalbaillella "sp. 2" Albaillella flabellata Albaillella yaoi Albaillella fida Albaillella levis Ishiga et al. 1982 Albaillella triangularis Ishiga et al. 1982 Neoalbaillella optima Neoalbaillella "sp. 2" Takemura and Nakaseko 1981
Spumellaria - Pyramispongiidae	Yujingella triacantha, Tetrapaurinella discoidalis, Tetrapaurinella nanjingensis, Ellipsocopicyntra wani, Ellipsocopicyntra acantha, Paurinella aequispinosa, Paurinella mesotriassica Yujingella triacantha Feng et al. 2006 Tetrapaurinella discoidalis Kozur and Mostler 1994 Tetrapaurinella nanjingensis Zhang et al. 1992 Ellipsocopicyntra wani Feng et al. 2006 Ellipsocopicyntra acantha Feng et al. 2006 Paurinella aequispinosa Kozur and Mostler 1981 Paurinella mesotriassica Kozur and Mostler 1981
Spumellaria - Relindellidae	? Tetraspongodiscus inaequispinosus, Tetraspongodiscus tetragonius, Tetraspongodiscus stauracanthus, Copicyntroides parvulus ? Tetraspongodiscus inaequispinosus Kozur and Mostler 1981 Tetraspongodiscus tetragonius Feng et al. 2006 Tetraspongodiscus stauracanthus Feng et al. 2006 Copicyntroides parvulus Feng et al. 2006
Spumellaria - Xiphostylidae	Trigonosphaera calvata Trigonosphaera calvata Feng 2004
Spumellaria - Archaeospongoprunidae	Copiellintra elongata, Archaeospongoprunum chiangdaoensis, Archaeospongoprunum mengi Copiellintra elongata Feng et al. 2006 Archaeospongoprunum chiangdaoensis Sashida 2000 Archaeospongoprunum mengi Feng et al. 2006
Spumellaria - Gomberellidae	Tamonella aculeata, Tamonella multispinosa Tamonella aculeata Feng et al. 2006 Tamonella multispinosa Dumitrica et al. 1980
Spumellaria - Oertlispongidae	Paroertlispongus chinensis, Paroertlispongus fontainei Paroertlispongus chinensis Paroertlispongus fontainei Sashida 2000
Spumellaria - Litheliidae	Lithelius sinensis Lithelius sinensis Feng et al. 2006
Spumellaria - Angulobracchiidae	Bistarkum martiali Bistarkum martiali Feng et al. 2006
Entactinaria - Palaeolithocycliidae	Paramphibrachium woni, Palaeolithocyclia flata, Palaeolithocyclia pilata Paramphibrachium woni Feng et al. 2009 Palaeolithocyclia flata Palaeolithocyclia pilata Feng et al. 2009
Entactinaria - Entactiniidae	Kashiwara magna, Hegleria mammilla, ? Copicyntra simplex, ? Copicyntra longispina, Copicyntra "sp. 3", Copicyntra "sp. 4", Wuyia permica, Wuyia dongpanica, Paracopicyntra akikawaensis, Paracopicyntra ziyunensis, ? Spongentactinia sp., Klaengspongus umbilicatus, Klaengspongus formosus, Klaengspongus spinosus, Trilonche textilis, Trilonche cimelia, Trilonche pseudocimelia, Trilonche brevispinosa, Trilonche crassispinosa, ? Trilonche "sp. 1", ? Trilonche "sp. 2", Sinosphaera spinosa, Provisocyntra ormistoni, Provisocyntra densa, Uberinterna virgispinosum, "Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis, "Entactinia reticulata" = Stigmosphaerostylus, "Entactinia meishanensis" = Stigmosphaerostylus, "Entactinia wangi" = Stigmosphaerostylus, "Entactinia minuta" = Stigmosphaerostylus, "Entactinia sashidai" = Stigmosphaerostylus, Entactinia modesta Kashiwara magna Sashida and Tonishi 1985 Hegleria mammilla Sheng and Wang 1985 ? Copicyntra simplex ? Copicyntra longispina Copicyntra "sp. 3" Nazarov and Ormiston 1985 Copicyntra "sp. 4" Nazarov and Ormiston 1985 Wuyia permica Wuyia dongpanica Feng 2006 Paracopicyntra akikawaensis Sashida and Tonishi 1988 Paracopicyntra ziyunensis Feng and Gu 2002 ? Spongentactinia sp. Nazarov 1975 Klaengspongus umbilicatus Feng et al. 2009 Klaengspongus formosus Feng et al. 2009 Klaengspongus spinosus Sashida 2000 Trilonche textilis Trilonche cimelia Trilonche pseudocimelia Trilonche brevispinosa Trilonche crassispinosa ? Trilonche "sp. 1" Hinde 1899 ? Trilonche "sp. 2" Hinde 1899 Sinosphaera spinosa Feng 2004 Provisocyntra ormistoni Provisocyntra densa Uberinterna virgispinosum "Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 "Entactinia reticulata" = Stigmosphaerostylus "Entactinia meishanensis" = Stigmosphaerostylus "Entactinia wangi" = Stigmosphaerostylus "Entactinia minuta" = Stigmosphaerostylus "Entactinia sashidai" = Stigmosphaerostylus Entactinia modesta Sashida and Tonishi 1985
Entactinaria - Tetrentactiniidae	Triaenosphaera minutus, Triaenosphaera variabilis, Triaenosphaera megacantha, Triaenosphaera "sp. 1", Triaenosphaera "sp. 2", Triaenosphaera "sp. 3", Triaenosphaera "sp. 4" Triaenosphaera minutus Triaenosphaera variabilis Triaenosphaera megacantha Triaenosphaera "sp. 1" Deflandre 1973 Triaenosphaera "sp. 2" Deflandre 1973 Triaenosphaera "sp. 3" Deflandre 1973 Triaenosphaera "sp. 4" Deflandre 1973
Copiconica
-	Copiconica solida, Copiconica acantha Copiconica solida Copiconica acantha
Ostracoda
Podocopida - Acratiidae	Cooperuna cf. tenuis Cooperuna cf. tenuis Kozur 1985 ostracod
Podocopida - Sigilliidae	Spinomicrocheilinella "sp. 1" Spinomicrocheilinella "sp. 1" Kozur 1985 ostracod
Podocopida - Quasillitidae	? Absina "sp. 1", ? Absina "sp. 2", Absina cf. unispinosa ? Absina "sp. 1" Gruendel 1962 ostracod ? Absina "sp. 2" Gruendel 1962 ostracod Absina cf. unispinosa Gruendel 1961 ostracod
Podocopida - Healdiidae	Healdia "sp. 1", Healdiopsis thuringensis Healdia "sp. 1" Roundy 1926 ostracod Healdiopsis thuringensis Gruendel 1961 ostracod ssp. thuringensis
Beyrichicopida - Youngiellidae	? Permoyoungiella "sp. 1" ? Permoyoungiella "sp. 1" Kozur 1985 ostracod