Daluoken, Kangjiaping, Cili County (Permian of China)

Also known as Reef 2148

Where: Hunan, China (29.4° N, 110.9° E: paleocoordinates 10.8° N, 97.0° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: 3 Member (Changxing Formation), Changhsingian (254.2 - 252.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified framestone

• 4 km long coral-sponge reef tract.

Size class: macrofossils

Preservation: original calcite

Collection methods: peel or thin section,

• Date refer to sponge reef

Primary reference: J. W. Shen, T. Kawamura, and W. R. Yang. 1998. Upper Permian coral reef and colonial rugose corals Hunan, South China. Facies 39:35-66 [W. Kiessling/W. Kiessling/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 24249: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 03.08.2002, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

• Only sponge data distinctly referred to this locality
 Hadromerida - Celyphiidae
Uvanella sp. Ott 1967 demosponge
 Vaceletida - Tebagathalamiidae
Tebagathalamia sp. Senowbari-Daryan and Rigby 1988 demosponge
 Agelasida - Guadalupiidae
Cystothalamia sp. Girty 1909 demosponge
 Agelasida - Intrasporeocoeliidae
Rhabdactinia sp. Yabe and Sugiyama 1934 demosponge
 Agelasida - Girtyocoeliidae
Sollasia sp. Steinmann 1882 demosponge
 Agelasida - Colospongiidae
Parauvanella sp. Senowbari-Daryan and di Stefano 1988 demosponge
Colospongia sp. Laube 1865 demosponge
  - Disjectoporidae
Disjectopora sp. Waagen and Wentzel 1888
  - Disjectoporidae
Radiotrabeculopora sp. Fan et al. 1991
Pseudopalaeoaplysina sp. Fan et al. 1991
Pseudopalaeoaplysina major Fan et al. 1991
 Calcaronea - Endostomatidae
"Corynella sp." = Endostoma
"Corynella sp." = Endostoma Roemer 1864 calcareous sponge
 Calcaronea - Stellispongiidae
Peronidella sp. Hinde 1893 calcareous sponge
 Stauriida - Waagenophyllidae
  - Nigriporellidae