Where: Tajikistan (37.6° N, 74.7° E: paleocoordinates 30.0° N, 58.1° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Bortjepinskaja Member, Sevatian (212.0 - 205.6 Ma)
• member-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified reef rocks
Size classes: macrofossils, mesofossils
Collection methods: peel or thin section
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 36697: authorized by Wolfgang Kiessling, entered by Benjamin Brenneis on 10.02.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Demospongiae | |
? Colospongia polytholosiaformis demosponge | |
Celyphia submarginata Münster 1841 demosponge | |
Deningeria sp. Wilckens 1937 demosponge
Sahraja ajujolica demosponge | |
Amblysiphonella loerentheyi Vinassa de Regny 1901 demosponge |