Shaymak reef, Tajikistan (Triassic to of Tajikistan)

Where: Tajikistan (37.5° N, 74.9° E: paleocoordinates 26.6° N, 53.5° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Shaymakskaya Member, Tuvalian to Tuvalian (232.0 - 212.0 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 36700: authorized by Wolfgang Kiessling, entered by Benjamin Brenneis on 10.02.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Demospongiae
 Verticillitida - Cheilosporitiidae
Cheilosporites tirolensis
Cheilosporites tirolensis Wähner 1903 demosponge
 Verticillitida - Colospongiidae
Colospongia cryptosiphonata
 Verticillitida - Verticillitidae
Stylothalamia sp. n. sp.
Stylothalamia sp. n. sp. Ott 1967 demosponge
 Agelasida - Cryptocoeliidae
Cryptocoelia zitteli
Cryptocoelia zitteli Steinmann 1882 demosponge
 Agelasida - Solenolmiidae
Solenolmia pamirica
 Agelasida - Guadalupiidae
Cystothalamia schaimakensis
 Agelasida - Thaumastocoeliidae
Enoplocoelia armata
Enoplocoelia armata Klipstein 1843 demosponge
 Hadromerida - Celyphiidae
Uvanella tegimentopora, Uvanella ducta n. sp., Uvanella irregularis
Uvanella tegimentopora Senowbari-Daryan and Schäfer 1986 demosponge
Uvanella ducta n. sp. Boiko et al. 1991 demosponge
Uvanella irregularis Ott 1967 demosponge