Nakhodka Quarry, Collection 143, Primorye (Permian of Russian Federation)

Where: Russian Federation (42.8° N, 132.9° E: paleocoordinates 39.8° N, 110.8° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Lyudyanza Formation, Changhsingian (254.2 - 252.2 Ma)

• Upper Nakhodka

• bed-level stratigraphic resolution

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

Size class: macrofossils

Primary reference: E. V. Boiko, G. V. Belyaeva, and I. T. Zhuravleva. 1991. Sphinktozoa Phanerozoya Territorii SSSR [Phanerozoic Sphinctozoa of the Territory of the USSR] 1-224 [W. Kiessling/B. Brenneis/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 102511: authorized by Matthew Clapham, entered by Matthew Clapham on 16.01.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Demospongiae
 Hadromerida - Celyphiidae
Celyphia permica n. sp.
Celyphia permica n. sp. Belyaeva 1991 demosponge
 Agelasida - Guadalupiidae
Cystothalamia surmaqensis, Cystothalamia crassa, Cystauletes primoriensis n. sp.
Cystothalamia surmaqensis Senowbari-Daryan et al. 2007 demosponge
Cystothalamia crassa Belyaeva 1991 demosponge
Cystauletes primoriensis n. sp. Belyaeva 1991 demosponge
 Agelasida - Solenolmiidae
Preverticillites columnella
Preverticillites columnella Parona 1933 demosponge
 Agelasida - Thaumastocoeliidae
Follicatena callosa
Follicatena callosa Belyaeva 1991 demosponge
Listed as 134-G
 Agelasida - Sebargasiidae
Amblysiphonella yini, Amblysiphonella vesiculosa, Amblysiphonella obliquisepta, Amblysiphonella eleganta, Amblysiphonella cf. regularis
Amblysiphonella yini Zhang 1985 demosponge
Amblysiphonella vesiculosa de Koninck 1863 demosponge
Amblysiphonella obliquisepta Zhang 1983 demosponge
Amblysiphonella eleganta Belyaeva 1987 demosponge
Amblysiphonella cf. regularis Zhang 1983 demosponge
 Agelasida - Intrasporeocoeliidae
Intrasporeocoelia robusta n. sp., Rhabdactinia columnaria, Rhabdactinia cf. columnaria
Intrasporeocoelia robusta n. sp. Belyaeva 1991 demosponge
Rhabdactinia columnaria Yabe and Sugiyama 1934 demosponge
Rhabdactinia cf. columnaria Yabe and Sugiyama 1934 demosponge
 Verticillitida - Colospongiidae
Colospongia benjamini, Colospongia nachodkiensis
Colospongia benjamini Girty 1909 demosponge
Colospongia nachodkiensis Belyaeva 1987 demosponge