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Cribroblastus

Blastoidea - Granatocrinida - Granatocrinidae

Taxonomy
Cribroblastus was named by Hambach (1903) [Sepkoski's age data: C Vise-l C Vise-u Sepkoski's reference number: 2]. It is not extant.

It was assigned to Granatocrinidae by Beaver et al. (1967), Waters and Horowitz (1993); and to Spiraculata by Sepkoski (2002).

Species

Synonymy list
YearName and author
1903Cribroblastus Hambach p. 39
1967Cribroblastus Beaver et al. p. S422
1993Cribroblastus Waters and Horowitz p. 210
2002Cribroblastus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classBlastoideaSay 1825
orderGranatocrinidaBather 1900
familyGranatocrinidaeFay 1961
genusCribroblastusHambach 1903

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Cribroblastus Hambach 1903
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Cribroblastus cornutus Meek and Worthen 1861
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitep
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationaryc
Attached: yesc
Life habit: intermediate-level epifaunalc
Diet: suspension feederc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 15:52:18
Modified: 2010-02-09 11:56:54
Source: c = class, p = phylum
References: Aberhan et al. 2004, Aberhan 1992

Age range: base of the Meramecian to the top of the Chesterian or 343.00000 to 323.20000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Meramecian343.0 - 335.5USA (Illinois) C. cornutus (230487)
Meramecian343.0 - 335.5USA (Missouri) C. cornutus (230488)
Chesterian335.5 - 323.2USA (Tennessee) C. cornutus (230489)