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Mesoblastus

Blastoidea - Granatocrinida - Granatocrinidae

Taxonomy
Mesoblastus was named by Etheridge and Carpenter (1886) [Sepkoski's age data: C Tour-u C Vise-l Sepkoski's reference number: 2,520]. It is not extant.

It was assigned to Granatocrinidae by Waters and Horowitz (1993), Lane et al. (2001); and to Spiraculata by Sepkoski (2002).

Synonymy list
YearName and author
1886Mesoblastus Etheridge Jr and Carpenter pp. 181-182
1993Mesoblastus Waters and Horowitz p. 210
2001Mesoblastus Lane et al.
2002Mesoblastus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
RankNameAuthor
subphylumBlastozoa
classBlastoideaSay 1825
orderGranatocrinidaBather 1900
familyGranatocrinidaeFay 1961
genusMesoblastusEtheridge and Carpenter 1886

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. †Mesoblastus Etheridge Jr and Carpenter 1886
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Mesoblastus angulatus Sowerby 1828
Mesoblastus crenulatus Roemer 1851
Mesoblastus elongatus Cumberland 1826
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 1992, Aberhan et al. 2004

Age range: base of the Early/Lower Famennian to the top of the Kinderhookian or 372.15000 to 351.90000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Famennian372.15 - 368.5China M. sp. (162317)
Late/Upper Famennian365.2 - 358.86USA (Missouri) M. sp. (6018)
Hastarian358.86 - 353.7United Kingdom (England) M. crenulatus (229584)
Kinderhookian358.86 - 351.9USA (Illinois) M. sp. (5931)
Kinderhookian358.86 - 351.9USA (Iowa) M. sp. (5933)
Ivorian353.7 - 346.7Belgium M. crenulatus (7370)