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Glyptometopsis tumida

Trilobita - Olenida - Dokimokephalidae

Taxonomy
Glyptometopsis tumida was named by Rasetti (1961). It is not extant. Its type specimen is USNM 143072. It is the type species of Glyptometopsis.

Synonymy list
YearName and author
1961Glyptometopsis tumida Rasetti p. 113 figs. pl. 23, figs. 27-34

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

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.

Glyptometopsis tumida Rasetti 1961
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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: Whittington et al. 1997, Aberhan et al. 2004

Age range: Steptoean or 497.00000 to 493.50000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Steptoean497.0 - 493.5USA (Vermont) Glyptometopsis tumida (8977)
Dresbachian497.0 - 485.4USA (Virginia) Glyptometopsis tumida (62204)