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

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
Crinoidea indet. Miller 1821
stem segments
unclassified
Vertebrata indet. Lamarck 1801
fragmentary fish scales
Strophomenata - Orthotetida - Chilidiopsidae
Morinorhynchus cf. wieniukowi Kozlovski 1929
Strophomenata - Strophomenida
Strophochonetes sp. Muir-Wood 1962
Strophomenata - Strophomenida - Shaleriidae
Shaleriella tenuis
spelled with current rank as Shaleria (Shaleriella)
Rhynchonellata - Athyridida - Dayiidae
Dayia bohemica
Dayia minor
Rhynchonellata - Athyridida - Rhynchospirinidae
Homoeospira baylei (Davidson 1848)
Rhynchonellata - Atrypida - Atrypidae
Atrypa dzwinogrodensis
Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Hemitoechia sp. Nikiforova 1970
Rhynchonellata - Orthida - Rhipidomellidae
Dalejina sp. n. sp. Havlicek 1953
sp. nov. 1
Rhynchonellata - Orthida - Dalmanellidae
Resserella sp. Bancroft 1928
Isorthis canaliculata (Lindström 1861)
recombined as Levenea canaliculata
Isorthis cf. ovalis
Rhynchonellata - Orthida - Hesperorthidae
Dolerorthis ex gr. rustica (Sowerby 1839)
Stenolaemata - Cystoporata - Fistuliporidae
Fistulipora incomperta
Fistulipora kaljoi
Fistulipora menneri
Stenolaemata - Cystoporata - Xenotrypidae
Hennigopora flexuosa
Stenolaemata - Trepostomida
Astroviellina mukhovetskensis
Astroviella silurica
Gastropoda
Gastropoda indet. Cuvier 1795
steinkerns
Bivalvia
Pelecypoda indet. Goldfuss 1820
synonym of Bivalvia
steinkerns
Trilobita - Phacopida - Calymenidae
Calymene tentaculata
Anthozoa - Stauriida - Ptenophyllidae
Acmophyllum armatum
Anthozoa - Auloporida - Syringoporidae
Syringopora meandrica
unclassified
Plantae indet. Haeckel 1866
limonized remains
see common names

Geography
Country:Belarus
Coordinates: 52.0° North, 24.0° East (view map)
Paleocoordinates:17.0° South, 3.8° East
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:423.00000 - 419.20000 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:2006-09-15 15:14:05
Access level:the public Released:2002-07-18 09:50:22
Creative Commons license:CC BY
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]