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Anadara (Anadara)
Source Data |
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Rank | subgenus (PBDB) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Arcida : Arcidae : Anadara : Anadara (Anadara) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Opinions (PBDB) |
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Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 6 (30%) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 38.0 - 33.9 Ma Paleogene | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | lagoonal,coastal,inner shelf,outer shelf,oceanic,brackish,freshwater (based on Arcidae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | facultatively mobile (based on Anadara) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | limited (based on Arcidae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder (based on Anadara) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ontogeny | accretion (based on Arcidae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | aragonite,intermediate,minor folds, major ribbing (based on Arcidae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | E. V. Coan, P. V. Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America. Santa Barbara Museum of Natural history Monographs 2:1-764 |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Anadara (Anadara) antiquata species | listed (PBDB) | 50 | 23.0 Ma Miocene | 0 Ma Extant | |
Anadara (Anadara) biformis β species | listed (PBDB) | 14 | 11.6 Ma Miocene | 3.60 Ma Pliocene | |
Anadara (Anadara) campyla β species | listed (PBDB) | 5 | 5.33 Ma Miocene | 2.59 Ma Pleistocene | |
Anadara (Anadara) dichotoma species | listed (PBDB) | 7 | 23.0 Ma Miocene | 0 Ma Extant | |
Anadara (Anadara) hokkaidoensis β species | listed (PBDB) | 3 | 16.0 Ma Miocene | 16.0 Ma Miocene | |
Anadara (Anadara) lirata species | listed (PBDB) | 2 | 20.4 Ma Miocene | 0 Ma Extant | |
Anadara (Anadara) luangmualensis species | listed (PBDB) | 2 | 23.0 Ma Miocene | 0 Ma Extant | |
Anadara (Anadara) mangkalihatensis β species | listed (PBDB) | 2 | 16.0 Ma Miocene | 11.6 Ma Miocene | |
Anadara (Anadara) obesa species | listed (PBDB) | 4 | 5.33 Ma Miocene | 0 Ma Extant | |
Anadara (Anadara) olssoni β species | listed (PBDB) | 1 | 37.2 Ma Eocene | 37.2 Ma Eocene | |
Anadara (Anadara) submontereyana β species | listed (PBDB) | 2 | 28.4 Ma Oligocene | 28.4 Ma Oligocene | |
Anadara (Anadara) tambacana β species | listed (PBDB) | 15 | 11.6 Ma Miocene | 2.59 Ma Pleistocene | |
Anadara (Anadara) teschi β species | listed (PBDB) | 1 | 5.33 Ma Miocene | 5.33 Ma Miocene | |
Anadara (Anadara) thauma β species | listed (PBDB) | 1 | 11.6 Ma Miocene | 11.6 Ma Miocene | |
Anadara (Anadara) topangaensis β species | listed (PBDB) | ||||
Anadara (Anadara) trapezoida β species | listed (PBDB) | 4 | 23.0 Ma Miocene | 23.0 Ma Miocene | |
Anadara (Anadara) trilineata β species | listed (PBDB) | 56 | 23.0 Ma Miocene | 3.60 Ma Pliocene | |
Anadara (Anadara) zotlangensis β species | listed (PBDB) | 2 | 23.0 Ma Miocene | 23.0 Ma Miocene |
Synonymy List
Year | Name and Author |
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1847 | Anadara (Anadara) Gray |
1958 | Anadara (Anadara) DuBar p. 156 |
1964 | Anadara (Anadara) Faustman p. 114 |
1973 | Anadara (Anadara) Marasti p. 99 |
2001 | Anadara (Anadara) Tiwari |
2002 | Anadara (Anadara) Mandic et al. p. 300 |
2003 | Anadara (Anadara) Kafanov and Ogasawara p. 51 |
References
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!