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Bakevellia (Maizuria) varians ✝

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)181573https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=181573
Rankspecies (PBDB)
Taxonomy (PBDB)Life : Animalia : Mollusca : Bivalvia : Ostreida : Bakevelliidae : Bakevellia : Bakevellia (Maizuria) varians
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Spiralia
superphylumLophotrochozoa
phylumMolluscaLinnaeus 1758
classBivalviaLinnaeus 1758
-EubivalviaCarter 2011
subclassAutobranchia
infraclassPteriomorphia
-OstreomorphiFerussac 1822
-OstreioniFerussac 1822
-OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderOstreida
suborderMalleidinaGray 1854
superfamilyPterioideaGray 1847
familyBakevelliidaeKing 1850
genusBakevelliaKing 1848
subgenusBakevellia (Maizuria)Nakazawa 1959
speciesBakevellia (Maizuria) variansKurushin 1980
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Bakevellia (Maizuria) variansspeciesbelongs to Bakevellia (Maizuria)stated with evidenceKurushin, 1980
Status (PBDB)extinct
Taxon Size (PBDB)1
First Recorded Appearance251 - 247 Ma
Early/Lower Triassic
Last Recorded Appearance251 - 247 Ma
Early/Lower Triassic
Environmentmarine,brackish (based on Ostreida)
Motilitystationary (based on Bakevellia)
Visionblind (based on Bivalvia)
Dietsuspension feeder (based on Pterioidea)
Taphonomyaragonite, low Mg calcite (based on Bakevellia)
Primary Reference (PBDB)A. S. Dagis, A. A. Dagis, and S. P. Ermakova. 1996. Triasovaya Fauna Severo-Vostoka Azii

Synonymy List

YearName and Author
1980Bakevellia (Maizuria) varians Kurushin
1985Bakevellia (Maizuria) varians Kurushin p. 70 figs. Pl 12, figs 8-11; text-fig 20
1996Bakevellia (Maizuria) varians Dagis et al. p. 32 figs. Pl 8, fig 1

References

Dagis A. S., Dagis A. A., et al (1996) , Triasovaya Fauna Severo-Vostoka Azii, 1-232
Kurushin N. I. (1985) Description of bivalves, in Triasovye brakhiopody i dvustvorchatye mollyuski severa sredney Sibiri [Triassic brachiopods and bivalve molluscs of northern middle Siberia], Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 633, 39-111
Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!
 
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