Longwangpo I, A. excelsa zone (Permian of China)

Where: Guangxi, China (25.0° N, 107.5° E: paleocoordinates 5.5° N, 97.6° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Changhsingian (254.2 - 252.2 Ma)

• Albaillella excelsa zone

• bed-level stratigraphic resolution

Environment/lithology: basinal (siliceous); lithified chert

Size class: microfossils

Primary reference: Y. J. Wang, Q. Yang, Y. N. Cheng and J. X. Li. 2006. Lopingian (Upper Permian) radiolarian biostratigraphy of south China. Palaeoworld 15:31-53 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 95613: authorized by Wolfgang Kiessling, entered by Uta Merkel on 20.04.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Entactinaria - Entactiniidae
"Copicyntra akikawaensis" = Paracopicyntra akikawaensis
"Copicyntra akikawaensis" = Paracopicyntra akikawaensis Sashida and Tonishi 1988 radiolarian
 Latentifistularia - Cauletellidae
"Deflandrella manica" = Cauletella manica De Wever and Caridroit 1984 radiolarian
Triplanospongos musashiensis Sashida and Tonishi 1988 radiolarian
Ishigaum trifustis De Wever and Caridroit 1984 radiolarian
Ishigaum obesum De Wever and Caridroit 1984 radiolarian
Pseudotormentus kamigoriensis De Wever and Caridroit 1984 radiolarian
 Latentifistularia - Latentifistulidae
Latentibifistula asperspongiosa Sashida and Tonishi 1986 radiolarian
 Latentifistularia - Ormistonellidae
Nazarovella scalae Caridroit and De Wever 1986 radiolarian
 Albaillellaria - Albaillellidae
Albaillella excelsa Ishiga et al. 1982 radiolarian
Albaillella lauta Kuwahara 1992 radiolarian
Albaillella triangularis Ishiga et al. 1982 radiolarian
 Spumellaria -
Spongosphaeradiscus shaiwaensis Wang and Shang 2001 radiolarian
Conodonta
 Ozarkodinida - Gondolellidae
Clarkina yini conodont