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Calocephalites

Trilobita - Olenida - Dokimokephalidae

Taxonomy
Calocephalites was named by Kurtz (1975) [Sepkoski's age data: Cm Fran-l]. It is not extant.

It was assigned to Dokimocephalidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).

Species lacking formal opinion data

Synonymy list
YearName and author
1975Calocephalites Kurtz
2002Calocephalites Jell and Adrain p. 354
2002Calocephalites Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
Life
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderOlenida
familyDokimokephalidae(Kobayashi 1935)
genusCalocephalitesKurtz 1975

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. †Calocephalites Kurtz 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivorec
Vision: well-developedf
Created: 2009-12-19 03:59:19
Modified: 2009-12-19 05:59:19
Source: f = family, c = class
References: Aberhan et al. 2004, Whittington et al. 1997

Age range: Franconian or 501.00000 to 485.40000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Dresbachian501.0 - 485.4Canada (Yukon) C. declivis (55232)
Franconian501.0 - 485.4USA (Missouri) C. vulgaris (9192) C. vulgaris, C. minimus (9194)
Franconian501.0 - 485.4USA (Indiana) C. sp. (245)