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Benthopectinidae
Description | The Notomyotida are an order of sea stars containing at least 75 species in eight genera of the monotypic family, Benthopectinidae. From Wikipedia article at https://en.wikipedia.org/wiki/Benthopectinidae, which is released under the Creative Commons Attribution-Share-Alike License 3.0. | ||||||||||||||||||||||||||||||||||||||||||||||||
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Source Data |
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Rank | family | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomy (GBIF,PBDB) | Life : Animalia : Echinodermata : Asteroidea : Notomyotida : Benthopectinidae | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Benthopectinidae | ||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Verrill, A. E. (1899). Revision of certain genera and species of starfishes, with descriptions of new forms. Transactions of the Connecticut Academy of Arts and Sciences. 10(1): 145-234. | ||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 11 | ||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 4 (36%) | ||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 165 - 161 Ma Jurassic | ||||||||||||||||||||||||||||||||||||||||||||||||
Environment | outer shelf,oceanic,marine (based on Notomyotida) | ||||||||||||||||||||||||||||||||||||||||||||||||
Motility | slow-moving (based on Notomyotida) | ||||||||||||||||||||||||||||||||||||||||||||||||
Vision | limited (based on Asteroidea) | ||||||||||||||||||||||||||||||||||||||||||||||||
Diet | carnivore, deposit feeder (based on Notomyotida) | ||||||||||||||||||||||||||||||||||||||||||||||||
Reproduction | oviparous, dispersal=water,planktonic (based on Notomyotida) | ||||||||||||||||||||||||||||||||||||||||||||||||
Ontogeny | accretion,addition of parts (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | high Mg calcite (based on Notomyotida) | ||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | A. E. Verrill. 1899. Revision of certain genera and species of starfishes with description of new forms. Transactions of the Connecticut Academy of Arts and Sciences 10:145-234 | ||||||||||||||||||||||||||||||||||||||||||||||||
Common Name(s) | Nålsjöstjärnor, イバラヒトデ | ||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Benthopectinidae |
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Benthopectininae subfamily | listed (PBDB) | 1 | 38.0 Ma Eocene | 0 Ma Extant | |
Paleobenthopectininae ✝ subfamily | listed (PBDB) | 7 | 113 Ma Early/Lower Cretaceous | 99.6 Ma Late/Upper Cretaceous | |
Acontiaster genus | accepted (GBIF) | No associated record in PBDB | |||
Benthopecten genus | accepted (GBIF) listed (PBDB) | 0 Ma Extant | |||
Cheiraster genus | accepted (GBIF) listed (PBDB) | 1 | 72.1 Ma Late/Upper Cretaceous | 0 Ma Extant | |
Gaussaster genus | accepted (GBIF) | No associated record in PBDB | |||
Jurapecten ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 161 Ma Jurassic | 161 Ma Jurassic | |
Mistia ✝ genus | accepted (GBIF) listed (PBDB) | 1 | 38.0 Ma Eocene | 38.0 Ma Eocene | |
Myonotus genus | accepted (GBIF) | No associated record in PBDB | |||
Nearchaster genus | accepted (GBIF) | No associated record in PBDB | |||
Pectinaster genus | accepted (GBIF) | No associated record in PBDB | |||
Pontaster genus | accepted (GBIF) | No associated record in PBDB |
Obsolete Names
Name | Source | Taxon Rank | Taxonomy |
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Cheirasteridae | GBIF | family | Animalia : Echinodermata : Asteroidea : Notomyotida : Cheirasteridae |
Synonymy List
Year | Name and Author |
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1899 | Benthopectinidae Verrill pp. 200, 217 |
1910 | Benthopectinidae Ludwig pp. 435-440 |
1966 | Benthopectinidae Spencer and Wright p. U48 |
1987 | Benthopectinidae Gale p. 125 |
1989 | Benthopectinidae Blake p. 213 |
2005 | Benthopectinidae Blake and Jagt p. 190 |
2008 | Benthopectinidae Villier p. 150 |
2011 | Benthopectinidae Gale p. 76 |
2012 | Benthopectinidae Mah and Blake p. 3 |
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!