Rabatakbaytal, Chakiryul Suite, 90 m of greyish (Devonian of Tajikistan)

Where: Tajikistan (38.5° N, 74.4° E: paleocoordinates 24.5° S, 101.4° E)

When: Chakiryul Formation, Late/Upper Givetian (380.2 - 382.7 Ma)

Environment/lithology: shallow subtidal; limestone and dolomite

• 90 m of greyish, bedded limestones with intercalations of dolomite and marl

Size class: macrofossils

Primary reference: S. Schroeder and V. L. Leleshus. 2002. First records of Givetian and Frasnian (Devonian) Rugosa from the Pamir Mountains, Tadjikistan. Alcheringa 26:127-142 [W. Kiessling/M. Krause]more details

Purpose of describing collection: taphonomic analysis

PaleoDB collection 184353: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 23.02.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

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Strophomenata
 Productida - Araksalosiidae
Agramatia petini
Rhynchonellata
 Spiriferida - Cyrtospiriferidae
Cyrtospirifer sp.
Cyrtospirifer sp. Nalivkin 1924
 Rhynchonellida - Ladogiidae
Ladogia sp.
Anthozoa
 Favositida - Pachyporidae
Thamnopora cervicornis
Thamnopora cervicornis tabulate coral
 Favositida - Alveolitidae
Alveolites suborbicularis, Alveolitella pamirica
Alveolites suborbicularis Lamarck 1801 tabulate coral
Alveolitella pamirica tabulate coral
Stromatoporoidea
 Clathrodictyida - Gerronostromatidae
Gerronostroma uralensis, Gerronostroma cf. gromotuchense
Gerronostroma uralensis stromatoporoid sponge
Gerronostroma cf. gromotuchense stromatoporoid sponge
 Clathrodictyida - Atelodictyidae
Atelodictyon moravicum
Atelodictyon moravicum stromatoporoid sponge
 Amphiporida - Amphiporidae
Amphipora rudis, Amphipora moravica
Amphipora rudis stromatoporoid sponge
Amphipora moravica Zukalova 1971 stromatoporoid sponge
 Syringostromatida - Stachyoditidae
Stachyodes verticillata, Stachyodes radiata
Stachyodes verticillata stromatoporoid sponge
Stachyodes radiata Lecompte 1952 stromatoporoid sponge