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Schoenaster

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)31542https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=31542
Rankgenus (PBDB)
Taxonomy (PBDB)Life : Animalia : Echinodermata : Asteroidea : Cryptozonia : Schoenasteridae : Schoenaster
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
-Ambulacraria
phylumEchinodermataKlein 1754
subphylumAsterozoavon Zittel 1895
classAsteroideade Blainville 1830
orderCryptozoniaSladen 1889
superfamilySchuchertiaceaSchuchert 1915
familySchoenasteridaeSchuchert 1915
genusSchoenasterMeek and Worthen 1860
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Schoenastersubgenusbelongs to Palasterinastated with evidenceMeek and Worthen, 1860
Schoenastergenusbelongs to Palasterinidaestated with evidenceMeek and Worthen, 1866
Schoenastergenusbelongs to Schoenasteridaestated with evidenceSchuchert, 1915
Schoenastergenussubjective synonym of Euzonosomastated without evidenceHarper and Morris, 1978
Schoenastergenusbelongs to Encrinasteridaestated without evidenceJell, 1997
Schoenastergenusbelongs to Oegophiuridasecond handSepkoski, 2002
Status (PBDB)extinct
Taxon Size (PBDB)4
First Recorded Appearance345 - 343 Ma
Carboniferous
Last Recorded Appearance345 - 343 Ma
Carboniferous
Environmentmarine (based on Echinodermata)
Motilityslow-moving (based on Asteroidea)
Visionlimited (based on Asteroidea)
Dietcarnivore (based on Asteroidea)
Reproductiondispersal=water,planktonic (based on Echinodermata)
Ontogenyaccretion,addition of parts (based on Echinodermata)
Taphonomyhigh Mg calcite (based on Asteroidea)
Primary Reference (PBDB)F. B. Meek and A. H. Worthen. 1860. Description of new Carboniferous fossils from Illinois and other western states. Proceedings of the Academy of Natural Sciences of Philadelphia 12:447-472

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Schoenaster fimbriatus
species
listed (PBDB)1345 Ma
Carboniferous
345 Ma
Carboniferous
Schoenaster legrandensis
species
accepted (GBIF)
listed (PBDB)
Schoenaster wachsmuthi
species
accepted (GBIF)
listed (PBDB)

Synonymy List

YearName and Author
1860Palasterina (Schoenaster) Meek and Worthen p. 449
1866Schoenaster Meek and Worthen p. 278
1915Schoenaster Schuchert pp. 202-204 figs. pl. 32, 33, 35
1997Schoenaster Jell p. 309
2002Schoenaster Sepkoski, Jr.

References

Meek F. B., Worthen A. H. Description of new Carboniferous fossils from Illinois and other western states, Proceedings of the Academy of Natural Sciences of Philadelphia 12, 447-472
Meek F. B., Worthen A. H. Descriptions of invertebrates from the Carboniferous System, Illinois, Geological Survey of Illinois 2, 145-411
Schuchert C. (1915) Revision of Paleozoic Stelleroidea with special reference to North American Asteroidea, Bulletin of the American Museum of Natural History 88, 1-311
Jell P. (1997) Early Carboniferous ophiuroids from Crawfordsville, Indiana, Journal of Paleontology 71 2, 306-316
Sepkoski, Jr. J. J. (2002) A compendium of fossil marine animal genera, Bulletins of American Paleontology 363, 1-560
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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