Xiangbo reef 36-4 (Permian of China)

Where: Guangxi, China (24.9° N, 105.2° E: paleocoordinates 5.9° S, 97.0° E)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Wordian (268.8 - 265.1 Ma)

• Neoschwagerina zone

• bed-level stratigraphic resolution

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

Size classes: macrofossils, mesofossils, microfossils

Collected by Y.S. Wu in 1985

Collection methods: bulk, peel or thin section,

• Repository: Institute of Geology, Academia Sinica

Primary reference: Y. S. Wu. 1991. Organisms and Communities of Permian Reef of Xiangbo, China 1-192 [T. Olszewski/L. Fall/M. Clapham]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 51157: authorized by Tom Olszewski, entered by Leigh Fall on 30.05.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

 Fenestrida - Fenestellidae
 Rhabdomesida - Rhabdomesidae
 Agelasida - Virgolidae
"Dendrosclera irregularis" = Intratubospongia tenuiperforata
"Dendrosclera irregularis" = Intratubospongia tenuiperforata Rigby et al. 1989 demosponge
 Agelasida - Guadalupiidae
"Cystospongia guangxiensis n. sp." = Imbricatocoelia elongata
"Cystospongia guangxiensis n. sp." = Imbricatocoelia elongata Rigby et al. 1989 demosponge
 Agelasida - Intrasporeocoeliidae
"Intrasporeocoelia laxa" = Intrasporeocoelia hubeiensis
"Intrasporeocoelia laxa" = Intrasporeocoelia hubeiensis Fan and Zhang 1985 demosponge
 Chaetetida - Chaetetidae
Bauneia epicharis Wu 1991 demosponge
  - Disjectoporidae
Cancellistroma divulsa n. sp., "Tubulispongia concentrica" = Radiotrabeculopora concentrica, "Tubulispongia continua" = Radiotrabeculopora continua, "Gracilitubulus perforatus" = Radiotrabeculopora perforatus
Cancellistroma divulsa n. sp. Wu 1991
"Tubulispongia concentrica" = Radiotrabeculopora concentrica Wu 1991
"Tubulispongia continua" = Radiotrabeculopora continua Wu 1991
"Gracilitubulus perforatus" = Radiotrabeculopora perforatus Wu 1991
 Archaeolithophyllales - Palaeoaplysinidae