Dayia bohemica-Anisotrypa callosa Comm., Kustin Formation, SW Byelorussia: Pridoli, Belarus

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Phacopida - Calymenidae
Bivalvia
Pelecypoda indet. Goldfuss 1820
steinkerns
Gastropoda
steinkerns
Strophomenata - Orthotetida - Chilidiopsidae
Strophomenata - Strophomenida - Shaleriidae
Strophomenata - Strophomenida - Strophochonetidae
Strophochonetes sp. Muir-Wood 1962
Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Hemitoechia sp. Nikiforova 1970
Rhynchonellata - Atrypida - Atrypidae
Rhynchonellata - Athyridida - Dayiidae
Rhynchonellata - Athyridida - Rhynchospirinidae
Homoeospira baylei (Davidson 1848)
Rhynchonellata - Orthida - Hesperorthidae
Rhynchonellata - Orthida - Rhipidomellidae
Dalejina sp. n. sp. Havlicek 1953
sp. nov. 1
Rhynchonellata - Orthida - Dalmanellidae
Resserella sp. Bancroft 1928
Isorthis canaliculata (Lindström 1861)
Stenolaemata - Cystoporata - Xenotrypidae
Stenolaemata - Cystoporata - Fistuliporidae
Stenolaemata - Trepostomida
unclassified
fragmentary fish scales
Crinoidea
Crinoidea indet. Miller 1821
stem segments
Anthozoa - Stauriida - Ptenophyllidae
Anthozoa - Auloporida - Syringoporidae
unclassified
limonized remains
see common names

Geography
Country:Belarus
Coordinates: 52.0° North, 24.0° East (view map)
Paleocoordinates:3.2° North, 35.3° West (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:local area
Time
Period: Silurian Epoch: Pridoli
10 m.y. bin: Silurian 2
*Epoch:Late/Upper Pridoli
Key time interval: Pridoli
Age range of interval: 422.7 - 419.62 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Kustin
Stratigraphic resolution:formation
Lithology and environment
Primary lithology:dolomitic,gray,green "shale"
Secondary lithology:dolomitic,gray,green marl
Includes fossils?Y
Includes fossils?Y
Lithology description: "...dolomitic, greenish-gray shale and marl"
Environment:marine indet.
Geology comments: "regressive, possibly lagoonal conditions...coquinas...quiet water suggested by articulated shells..soft laminated marls without traces of currrent acitivty...BA 3 in Britain and Gotland...BA 4 in Lithuania...Our data, and the transition to possibly brackish conditions upwards, are consistent with BA 3."
Taphonomy
Collection methods and comments
Collection methods:core
Reason for describing collection:paleoecologic analysis
Collection method comments: Abundances given for dominant brachiopods and bryozoans.
Metadata
Database number:23649
Authorizer:M. Foote Enterer:M. Foote
Modifier:M. Foote Research group:marine invertebrate
Created:2002-07-18 09:50:22 Last modified:2025-02-22 15:12:02
Access level:the public Released:2002-07-18 09:50:22
Creative Commons license:CC0
Reference information

Primary reference:
6746. V. I. Pushkin and T. L. Modzalevskaya. 1999. Silurian and Lower Devonian brachiopod and bryozoan communities of southwestern Byelorussia. In A. J. Boucot and J. D. Lawson (eds.), Paleocommunities--a case study from the Silurian and Lower Devonian 496-509 [M. Foote/M. Foote/M. Foote]