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Hiatella
Description | Hiatella is a genus of small saltwater clams, marine bivalve molluscs in the family Hiatellidae. From Wikipedia article at https://en.wikipedia.org/wiki/Hiatella, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Source Data |
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Rank | genus | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF) | Life : Animalia : Mollusca : Bivalvia : Lyonsiidae : Hiatella | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Hiatellida : Hiatellidae : Hiatella | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Hiatella | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 14 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 5 (36%) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 242 - 235 Ma Triassic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | stationary | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | blind (based on Bivalvia) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | suspension feeder | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ecospace Comments | LIFE HISTORY: WN/WB, SE, UN/BA, SU according to Todd (2001). | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | aragonite (based on Bivalvia) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | J. J. Sepkoski, Jr. 2002. A compendium of fossil marine animal genera. Bulletins of American Paleontology 363:1-560 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Hiatella |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Hiatella (Hiatella) subgenus | listed (PBDB) | 326 | 33.9 Ma Oligocene | 0 Ma Extant | |
Hiatella antarctica species | accepted (GBIF) | No associated record in PBDB | |||
Hiatella arenicola ✝ species | listed (PBDB) | 2 | 201 Ma Early Jurassic | 201 Ma Early Jurassic | |
Hiatella arctica species | accepted (GBIF) listed (PBDB) | 6 | 21.7 Ma Miocene | 0.01 Ma Pleistocene | |
Hiatella curta ✝ species | accepted (GBIF) listed (PBDB) | 2 | 201 Ma Early Jurassic | 197 Ma Early Jurassic | |
Hiatella fabacea ✝ species | listed (PBDB) | 1 | 201 Ma Early Jurassic | 201 Ma Early Jurassic | |
Hiatella meridionalis species | accepted (GBIF) | No associated record in PBDB | |||
Hiatella rotundata ✝ species | listed (PBDB) | 1 | 201 Ma Early Jurassic | 201 Ma Early Jurassic | |
Hiatella sinemuriensis ✝ species | listed (PBDB) | 1 | 201 Ma Early Jurassic | 201 Ma Early Jurassic | |
Hiatella solida species | listed (PBDB) | 4 | 0.01 Ma Pleistocene | 0 Ma Extant | |
Hiatella tenuis ✝ species | listed (PBDB) | 11 | 48.6 Ma Eocene | 37.2 Ma Eocene | |
Hiatella tumulensis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 242 Ma Middle Triassic | 242 Ma Middle Triassic | |
Saxicava albertensis ✝ species | accepted (GBIF) listed (PBDB) | 1 | 83.5 Ma Late/Upper Cretaceous | 83.5 Ma Late/Upper Cretaceous | |
Saxicava fragilis species | listed (PBDB) | 1 | 5.33 Ma Miocene | 0 Ma Extant |
Synonymy List
Year | Name and Author |
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1801 | Hiatella Daudin |
1802 | Saxicava de Bellevue p. 354 |
1904 | Saxicava Glenn p. 278 |
1980 | Hiatella Vokes p. 186 |
1988 | Hiatella Freneix et al. p. 441 |
1991 | Hiatella Gordillo p. 129 |
Year | Name and Author |
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1998 | Hiatella Lamprell and Healy p. 198 |
1999 | Hiatella Wienrich p. 256 |
2002 | Hiatella Sepkoski, Jr. |
2010 | Hiatella Bouchet et al. |
2010 | Saxicava Bouchet et al. |
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!