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Pitar (Lamelliconcha)

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)121146https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=121146
Ranksubgenus (PBDB)
Taxonomy (PBDB)Life : Animalia : Mollusca : Bivalvia : Veneroidei : Veneridae : Pitar : Pitar (Lamelliconcha)
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-Bilateria
-EubilateriaAx 1987
-ProtostomiaGrobben 1908
-Spiralia
superphylumLophotrochozoa
phylumMolluscaLinnaeus 1758
classBivalviaLinnaeus 1758
-EubivalviaCarter 2011
subclassAutobranchia
infraclassHeteroconchia
-CardiomorphiFerussac 1822
-CardioniFerussac 1822
-CardiidiaFerussac 1822
-CardiataFerussac 1822
superorderCardiiformiiFerussac 1822
orderCardiidaFerussac 1822
suborderCardiidinaFerussac 1822
-Veneroidei
-VeneroiteiGray 1854
superfamilyVeneroidea
familyVeneridaeRafinesque 1815
subfamilyCallocardiinae
genusPitarRömer 1857
subgenusPitar (Lamelliconcha)Dall 1902
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Pitar (Lamelliconcha)subgenusbelongs to Pitarstated without evidenceDurham, 1944
Status (PBDB)extant
Taxon Size (PBDB)4
Extant Size (PBDB)1 (25%)
First Recorded Appearance101 - 94 Ma
Late/Upper Cretaceous
Motilityfacultatively mobile (based on Pitar)
Visionblind (based on Bivalvia)
Dietsuspension feeder (based on Pitar)
Taphonomyaragonite (based on Veneridae)
Primary Reference (PBDB)C. J. Maury. 1912. A contribution to the paleontology of Trinidad. Journal of the Academy of Natural Sciences of Philadelphia 15:1-112

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Pitar (Lamelliconcha) joaquinensis
species
listed (PBDB)1956.0 Ma
Paleocene
47.8 Ma
Eocene
Pitar (Lamelliconcha) nomlandi
species
listed (PBDB)137.2 Ma
Eocene
37.2 Ma
Eocene
Pitar (Lamelliconcha) vertumni
species
listed (PBDB)223.0 Ma
Miocene
23.0 Ma
Miocene

Synonymy List

YearName and Author
1902Pitar (Lamelliconcha) Dall
1944Pitar (Lamelliconcha) Durham p. 148
1957Pitar (Lamelliconcha) Rivera p. 196
1984Pitar (Lamelliconcha) Squires p. 51
1987Pitar (Lamelliconcha) Squires p. 68
1988Pitar (Lamelliconcha) Squires p. 19
1992Pitar (Lamelliconcha) Squires and Demetrion p. 42

References

Maury C. J. (1912) A contribution to the paleontology of Trinidad, Journal of the Academy of Natural Sciences of Philadelphia 15, 1-112
Durham J. W. (1944) Megafaunal zones of the Oligocene of northwestern Washington, University of California Publications in Geological Sciences 27, 101 -212
Rivera R. (1957) Moluscos fosiles de la Formacion Paracas, Dpto. de Ica, Sociedad Geologica del Peru Primer Congreso Nacional de Geologia Anales - Parte II 32, 165-219
Squires R. L. (1984) Megapaleontology of the Eocene Llajas Formation, Simi Valley, California, Contributions in Science, Natural History Museum of Los Angeles County 350, 1-76
Squires R. L. (1987) Eocene molluscan paleontology of the Whitaker Peak area, Los Angeles and Ventura counties, California, Contributions in Science, Natural History Museum of Los Angeles County 388, 1-93
Squires R. L. (1988) Eocene Macropaleontology of Northern Lockwood Valley, Ventura County, California, Contributions in Science (Natural History Museum of Los Angeles County) 398, 1-23
Squires R. L., Demetrion R. A. (1992) Paleontology of the Eocene Bateque Formation, Baja California Sur, Mexico, Contributions in Science (Natural History Museum of Los Angeles County) 434, 1-55
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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