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Pteraster
Description | Pteraster is a genus of sea stars in the family Pterasteridae. From Wikipedia article at https://en.wikipedia.org/wiki/Pteraster, 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,PBDB) | Life : Animalia : Echinodermata : Asteroidea : Velatida : Pterasteridae : Pteraster | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxonomic Status (GBIF) | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Classification (PBDB,GBIF) |
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Scientific Name | Pteraster Müller & Troschel, 1842 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Name Published In | Müller, J. and Troschel, F. H. (1842). System der Asteriden.1. Asteriae. 2. Ophiuridae. Vieweg: Braunschweig. xxx+134 pp. 12 pls. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opinions (PBDB) |
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Status (PBDB) | extant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taxon Size (PBDB) | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Extant Size (PBDB) | 1 (100%) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
First Recorded Appearance | 83.5 - 70.6 Ma Late/Upper Cretaceous | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Environment | outer shelf,oceanic,marine (based on Velatida) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Motility | actively mobile (based on Pterasteridae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vision | limited (based on Asteroidea) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diet | carnivore (based on Pterasteridae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reproduction | oviparous, dispersal=water (based on Velatida) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ontogeny | accretion,addition of parts (based on Echinodermata) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Taphonomy | high Mg calcite (based on Pterasteridae) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Primary Reference (PBDB) | J. Müller and F.H. Troschel. 1842. System der Asteriden. F. Vieweg & Sohn, Braunschweig | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Common Name(s) | Slime Stars, マクヒトデ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Wikipedia | https://en.wikipedia.org/wiki/Pteraster |
External Images
Fossil Distribution
Subtaxa
Name | Status | Common Name(s) | Fossil Occurrences | Oldest | Youngest |
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Pteraster abyssorum species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster acicula species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster affinis species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster alveolatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster bathami species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster capensis species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster caribbaeus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster corynetes species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster coscinopeplus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster diaphanus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster educator species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster flabellifer species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster florifer species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster fornicatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster gibber species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster hastatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster hirsutus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster hymenasteroides species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster hystrix species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster ifurus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster jordani species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster koehleri species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster marsippus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster militarioides species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster militaris species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster minutus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster multiporus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster myonotus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster obesus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster obscurus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster octaster species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster personatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster pulvillus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster reticulatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster robertsoni species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster rugatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster rugosus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster solitarius species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster spinosissimus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster stellifer species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster temnochiton species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster tesselatus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster tetracanthus species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster texius species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster trigonodon species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster uragensis species | accepted (GBIF) | No associated record in PBDB | |||
Pteraster willsi species | accepted (GBIF) | No associated record in PBDB |
Obsolete Names
Synonymy List
Year | Name and Author |
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1842 | Pteraster Müller and Troschel |
1875 | Pteraster Perrier |
1966 | Pteraster Spencer and Wright p. U68 |
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!