Nanpan, Triassocampe coronata coronata zone (Triassic of China)

Where: Yunnan, China (22.7° N, 99.7° E: paleocoordinates 4.8° S, 83.3° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Muyinhe Formation, Anisian (247.2 - 242.0 Ma)

• samples 7-1, -2, -3, -4, 9-5, -6, -7, 10-1, 11-1, -2, -4, -7, -9, -11, -12, -14, -15, -16, -19, beds 7-11, 2.43 m thick, Middle Anisian

• group of beds-level stratigraphic resolution

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

• siliceous rocks, mudstones, tuffs

Size class: microfossils

Primary reference: Q. Feng, Z. Zhang, and M. Ye. 2001. Middle Triassic radiolarian fauna from southwest Yunnan, China. Micropaleontology 47(3):173-204 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 95438: authorized by Wolfgang Kiessling, entered by Uta Merkel on 16.04.2010

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Protozoa
 Radiolaria - Actinommidae
Astrocentrus cf. pulcher Kozur and Mostler 1979 radiolarian
 Radiolaria - Ethmosphaeridae
Cenosphaera sp. Ehrenberg 1854 radiolarian
 Entactinaria - Hindeosphaeridae
? Hindeosphaera sp. Kozur and Mostler 1979 radiolarian
Hindeosphaera spinulosa Nakaseko and Nishimura 1979 radiolarian
Parasepsagon sp. Dumitrica et al. 1980 radiolarian
Pseudostylosphaera "sp. 1" Kozur and Mostler 1981 radiolarian
Pseudostylosphaera coccostyla Ruest 1892 radiolarian
Pseudostylosphaera japonica Nakaseko and Nishimura 1979 radiolarian
Pseudostylosphaera compacta Nakaseko and Nishimura 1979 radiolarian
 Entactinaria - Multiarcusellidae
Tiborella florida Nakaseko and Nishimura 1979 radiolarian
 Entactinaria - Eptingiidae
Eptingium manfredi Dumitrica 1978 radiolarian
 Entactinaria - Entactiniidae
? Entactinosphaera "sp. 1" Foreman 1963 radiolarian
 Entactinaria - Pentactinocarpidae
Busuanga sp. Yeh 1990 radiolarian
 Nassellaria -
Nassellaria "indet. 1" Ehrenberg 1875 radiolarian
 Nassellaria - Poulpidae
Eonapora sp. Kozur and Mostler 1979 radiolarian
 Nassellaria - Ruesticyrtiidae
Annulotriassocampe campanilis Kozur and Mostler 1994 radiolarian
Triassocampe solida radiolarian
Triassocampe relica n. sp. Feng et al. 2001 radiolarian
Triassocampe scalaris Dumitrica et al. 1980 radiolarian
Triassocampe myterocorys Sugiyama 1992 radiolarian
Triassocampe coronata Bragin 1991 radiolarian
subsp. inflata and coronata
Striatotriassocampe nodosoannulata Kozur and Mostler 1994 radiolarian
Striatotriassocampe yini Feng 1992 radiolarian
 Albaillellaria - Follicucullidae
? Follicucullus sp. Ormiston and Babcock 1979 radiolarian
 Spumellaria - Angulobracchiidae
"? Sontonaella sp." = Paronaella
"? Sontonaella sp." = Paronaella Pessagno 1971 radiolarian
 Spumellaria - Archaeospongoprunidae
Archaeospongoprunum muyinense Feng et al. 2001 radiolarian
Archaeospongoprunum liui Feng 1992 radiolarian
 Spumellaria - Oertlispongidae
Paroertlispongus multispinosus Kozur and Mostler 1981 radiolarian
 Spumellaria - Spongopalliidae
Spongopallium sp. Dumitrica et al. 1980 radiolarian
 Spumellaria - Stylosphaeridae
Staurolonche granulosum Dumitrica et al. 1980 radiolarian
Spongostylus tricostatus Kozur et al. 1996 radiolarian
 Spumellaria - Pyramispongiidae
Paurinella fusina radiolarian
Neopaurinella kozuri n. sp. Feng et al. 2001 radiolarian
Neopaurinella deweveri n. sp. Feng et al. 2001 radiolarian
Paurinella cf. curvata Kozur and Mostler 1994 radiolarian
Paurinella aequispinosa Kozur and Mostler 1981 radiolarian