MolluscaBase name details
Anthracomya excentrica Lyutkevich, 1951 †
1714911 (urn:lsid:marinespecies.org:taxname:1714911)
unaccepted > superseded combination
Species
fossil only
Lyutkevich [= Lutkevich], E. M. (1951). Peletsipody permskikh otlozheniy Zapadnogo Taymyra [Bivalves from the Permian beds of the Western Taimyr]. Trudy Nauchno-issledovatel'skogo instituta geologii Arktiki Ministerstva geologii i okhrany nedr SSSR. 33: 1-167.
page(s): 52-53, pl. 3, figs 13, 14 [details] Available for editors
[request]
page(s): 52-53, pl. 3, figs 13, 14 [details] Available for editors
[request]
Type locality contained in Krasnoyarsk
type locality contained in Krasnoyarsk [details]
Fossil range Age uncertain - reported from the "Effuzivno-tuffitovoy svity" (effusive-tuffite formation), which Lyutkevich (1951, p. 30)...
Fossil range Age uncertain - reported from the "Effuzivno-tuffitovoy svity" (effusive-tuffite formation), which Lyutkevich (1951, p. 30) himself considered late Tatarian, hence late Middle Permian or Late Permian. Later works (e.g. Kazakov et al. 2002, Triasovaya sistema, p. 85, who also mentions Lyutkevich's assessment) consider these tuffs mostly as earliest Triassic (Induan), although volcanic deposition started already in the latest Permian. Considering the Paleozoic type fauna and the species turnover reported for the Tunguska Basin (Davydov & Karasev 2021, Front. Earth Sci.), a latest Permian age is most likely. [details]
MolluscaBase eds. (2024). MolluscaBase. Anthracomya excentrica Lyutkevich, 1951 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1714911 on 2025-04-08
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original description
Lyutkevich [= Lutkevich], E. M. (1951). Peletsipody permskikh otlozheniy Zapadnogo Taymyra [Bivalves from the Permian beds of the Western Taimyr]. Trudy Nauchno-issledovatel'skogo instituta geologii Arktiki Ministerstva geologii i okhrany nedr SSSR. 33: 1-167.
page(s): 52-53, pl. 3, figs 13, 14 [details] Available for editors [request]
page(s): 52-53, pl. 3, figs 13, 14 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
- Type locality
- type locality contained in Krasnoyarsk [details]
From editor or global species database
Fossil range Age uncertain - reported from the "Effuzivno-tuffitovoy svity" (effusive-tuffite formation), which Lyutkevich (1951, p. 30) himself considered late Tatarian, hence late Middle Permian or Late Permian. Later works (e.g. Kazakov et al. 2002, Triasovaya sistema, p. 85, who also mentions Lyutkevich's assessment) consider these tuffs mostly as earliest Triassic (Induan), although volcanic deposition started already in the latest Permian. Considering the Paleozoic type fauna and the species turnover reported for the Tunguska Basin (Davydov & Karasev 2021, Front. Earth Sci.), a latest Permian age is most likely. [details]
