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Clypeaster (Rhaphidoclypus) ✝

Source Data
SourceIDLink
Global Biodiversity Information Facility ID (GBIF)Not linked to a GBIF record.
PaleoBioDB ID (PBDB)294221https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=294221
Ranksubgenus (PBDB)
Taxonomy (PBDB)Life : Animalia : Echinodermata : Echinoidea : Clypeasteroida : Clypeasteridae : Clypeaster : Clypeaster (Rhaphidoclypus)
Classification
(PBDB,GBIF)
RankNameAuthor
-Eukaryota
-OpisthokontaCavalier-Smith 1987
kingdomAnimalia
-TriploblasticaLankester 1877
-NephrozoaJondelius et al. 2002
-DeuterostomiaGrobben 1908
-Ambulacraria
phylumEchinodermataKlein 1754
subphylumEchinozoavon Zittel 1895
classEchinoidea
subclassEuechinoideaBronn 1860
superorderAcroechinoidea
-CarinaceaKroh and Smith 2010
-Irregularia
-MicrostomataSmith 1984
-NeognathostomataSmith 1981
orderClypeasteroidaAgassiz 1836
suborderClypeasterina
familyClypeasteridae
genusClypeasterLamarck 1801
subgenusClypeaster (Rhaphidoclypus)(Agassiz 1863)
Opinions (PBDB)
NameRankOpinionEvidenceAuthor
Clypeaster (Rhaphidoclypus)subgenusbelongs to Clypeasterstated without evidenceSanchez-Roig, 1953
Status (PBDB)extinct
Taxon Size (PBDB)2
First Recorded Appearance33.9 - 28.4 Ma
Oligocene
Last Recorded Appearance33.9 - 28.4 Ma
Oligocene
Environmentmarine (based on Echinodermata)
Motilityslow-moving (based on Clypeasteroida)
Visionlimited (based on Echinoidea)
Dietdetritivore (based on Clypeasteroida)
Reproductiondispersal=water,planktonic (based on Echinodermata)
Ontogenyaccretion,addition of parts (based on Echinodermata)
Taphonomyhigh Mg calcite (based on Echinoidea)
Primary Reference (PBDB)M. Sanchez-Roig. 1953. Nuevos Equinidos fosiles de la fauna Cubana. Anales de la Academia de Ciencias Medicas, Fisicas Y Naturales de la Habana 41:136-176

Fossil Distribution

Subtaxa

NameStatusCommon Name(s)Fossil OccurrencesOldestYoungest
Clypeaster (Rhaphidoclypus) armadilloensis
species
listed (PBDB)133.9 Ma
Oligocene
33.9 Ma
Oligocene

Synonymy List

YearName and Author
1953Clypeaster (Rhaphidoclypus) Sanchez-Roig p. 139

References

Sanchez-Roig M. (1953) Nuevos Equinidos fosiles de la fauna Cubana, Anales de la Academia de Ciencias Medicas, Fisicas Y Naturales de la Habana 41, 136-176
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!
 
Mineral and/or Locality  
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