Dongpan section, bed 2, 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 2 of unit 3 of the Dalong Formation, ca. 4.2 m thick, Late Changhsingian

• bed-level stratigraphic resolution

Environment/lithology: basinal (siliceous); lithified chert and lithified mudstone

• chert, mudstones and muddy siliceous rocks

Size class: microfossils

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: taxonomic analysis

PaleoDB collection 95331: authorized by Wolfgang Kiessling, entered by Uta Merkel on 13.04.2010, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Radiolaria
 Albaillellaria - Albaillellidae
Neoalbaillella "sp. 2" Takemura and Nakaseko 1981 radiolarian
Albaillella yaoi radiolarian
Albaillella "sp. 2" Deflandre 1952 radiolarian
Albaillella levis Ishiga et al. 1982 radiolarian
Albaillella triangularis Ishiga et al. 1982 radiolarian
Albaillella cf. triangularis Ishiga et al. 1982 radiolarian
 Entactinaria - Entactiniidae
Paracopicyntra akikawaensis Sashida and Tonishi 1988 radiolarian
Paracopicyntra ziyunensis Feng and Gu 2002 radiolarian
Klaengspongus spinosus Sashida 2000 radiolarian
Trilonche textilis radiolarian
Trilonche cimelia radiolarian
? Trilonche "sp. 1" Hinde 1899 radiolarian
? Trilonche "sp. 2" Hinde 1899 radiolarian
Sinosphaera spinosa Feng 2004 radiolarian
Copicyntra "sp. 3" Nazarov and Ormiston 1985 radiolarian
Copicyntra "sp. 4" Nazarov and Ormiston 1985 radiolarian
Kashiwara magna Sashida and Tonishi 1985 radiolarian
Wuyia permica radiolarian
Wuyia dongpanica Feng 2006 radiolarian
Provisocyntra densa radiolarian
"Entactinia reticulata" = Stigmosphaerostylus radiolarian
"Entactinia wangi" = Stigmosphaerostylus radiolarian
"Entactinia minuta" = Stigmosphaerostylus radiolarian
"Entactinia sashidai" = Stigmosphaerostylus radiolarian
Entactinia modesta Sashida and Tonishi 1985 radiolarian
"Entactinia itsukaichiensis" = Stigmosphaerostylus itsukaichiensis Sashida and Tonishi 1985 radiolarian
Hegleria mammilla Sheng and Wang 1985 radiolarian
 Entactinaria - Palaeolithocycliidae
 Entactinaria - Tetrentactiniidae
Triaenosphaera "sp. 3" Deflandre 1973 radiolarian
 Latentifistularia - Pseudolitheliidae
 Latentifistularia - Ormistonellidae
Nazarovella scalae Caridroit and De Wever 1986 radiolarian
Nazarovella gracilis De Wever and Caridroit 1984 radiolarian
Quadricaulis cf. femoris Caridroit and De Wever 1986 radiolarian
Ormistonella robusta De Wever and Caridroit 1984 radiolarian
 Latentifistularia - Latentifistulidae
Latentifistula crux Nazarov and Ormiston 1983 radiolarian
 Latentifistularia - Ruzhencevispongidae
Ruzhencevispongus uralicus Kozur 1980 radiolarian
 Latentifistularia - Cauletellidae
Foremanhelena triangula De Wever and Caridroit 1984 radiolarian
Cauletella paradoxa radiolarian
Cauletella delicata radiolarian
Cauletella porosa radiolarian
Cauletella "sp. 2" Caridroit et al. 1999 radiolarian
Cauletella manica De Wever and Caridroit 1984 radiolarian
Triplanospongos sp. Sashida and Tonishi 1988 radiolarian
Shangella longa radiolarian
Shangella regularis radiolarian
Ishigaum craticula radiolarian
Ishigaum longispina radiolarian
Ishigaum fusinum radiolarian
Ishigaum complanum radiolarian
Ishigaum tristylum radiolarian
Ishigaum sp. De Wever and Caridroit 1984 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum obesum De Wever and Caridroit 1984 radiolarian
 Latentifistularia - Tetratormentidae
 Spumellaria - Pyramispongiidae
Ellipsocopicyntra wani Feng et al. 2006 radiolarian
Ellipsocopicyntra acantha Feng et al. 2006 radiolarian
Tetrapaurinella discoidalis Kozur and Mostler 1994 radiolarian
Tetrapaurinella nanjingensis Zhang et al. 1992 radiolarian
Yujingella triacantha Feng et al. 2006 radiolarian
 Spumellaria - Angulobracchiidae
Bistarkum martiali Feng et al. 2006 radiolarian
 Spumellaria - Litheliidae
Lithelius sinensis Feng et al. 2006 radiolarian
 Spumellaria - Gomberellidae
Tamonella multispinosa Dumitrica et al. 1980 radiolarian
Tamonella aculeata Feng et al. 2006 radiolarian
 Spumellaria - Oertlispongidae
Paroertlispongus fontainei Sashida 2000 radiolarian
 Spumellaria - Archaeospongoprunidae
Archaeospongoprunum cf. bispinosum Kozur and Mostler 1981 radiolarian
Archaeospongoprunum chiangdaoensis Sashida 2000 radiolarian
Archaeospongoprunum mengi Feng et al. 2006 radiolarian
Copiellintra elongata Feng et al. 2006 radiolarian
 Spumellaria - Relindellidae
Tetraspongodiscus stauracanthus Feng et al. 2006 radiolarian
? Tetraspongodiscus inaequispinosus Kozur and Mostler 1981 radiolarian
Copicyntroides parvulus Feng et al. 2006 radiolarian
 Spumellaria - Xiphostylidae
Trigonosphaera sp. Feng 2004 radiolarian
Trigonosphaera calvata Feng 2004 radiolarian
  -
Copiconica solida radiolarian
Copiconica acantha radiolarian
Strophomenata
 Productida - Productellidae
"Dongpanoproductus elegans" = Rugivestis elegans
"Dongpanoproductus elegans" = Rugivestis elegans He et al. 2005
 Orthotetida - Schuchertellidae
Goniarina sp. Cooper and Grant 1969
 Orthotetida - Meekellidae
? Meekella sparsiplicata n. sp. He and Shi 2014
Rhynchonellata
 Athyridida - Athyrididae
 Spiriferida - Martiniidae
? Martinia sp. M'Coy 1844