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Meekechinus

Echinoidea - Echinocystitoida - Lepidesthidae

Taxonomy
Meekechinus was named by Jackson (1912) [Sepkoski's age data: P u]. Its type is Meekechinus elegans.

It was assigned to Lepidesthidae by Kier (1966), Boczarowski (2001); and to Echinocystitoida by Sepkoski (2002).

Species
M. elegans (type species)

Synonymy list
YearName and author
1912Meekechinus Jackson p. 442
1966Meekechinus Kier p. U304
2001Meekechinus Boczarowski p. 86
2002Meekechinus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
RankNameAuthor
Echinozoa()
classEchinoidea()
subclassPerischoechinoidea()
orderEchinocystitoida
familyLepidesthidaeJackson 1896
genusMeekechinus

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. †Meekechinus Jackson 1912
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Meekechinus elegans Jackson 1912
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: detritivoreo
Vision: limitedc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 18:40:17
Modified: 2009-12-13 03:43:25
Source: o = order, c = class, p = phylum
References: Aberhan 1992, Aberhan et al. 2004, Kiessling 2004

Age range: base of the Emsian to the top of the Asselian or 410.62000 to 293.52000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Emsian410.62 - 393.47Poland (Kielecki) M. sp. (94468 94469)
Late/Upper Givetian383.4 - 382.31Poland (Swietokrzyskie Voivodship) M. sp. (99449)
Asselian298.9 - 293.52USA (Kansas) M. elegans (110407)