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Protemnites

Trilobita - Olenida - Pterocephaliidae

Taxonomy
Protemnites was named by Whitehouse (1939) [Sepkoski's age data: Cm Dres-u Sepkoski's reference number: 16]. It is not extant.

It was assigned to Elviniidae by Jell and Adrain (2002); to Ptychopariida by Sepkoski (2002); and to Pterocephaliidae by Paterson and Laurie (2004).

Synonymy list
YearName and author
1939Protemnites Whitehouse
2002Protemnites Jell and Adrain p. 431
2002Protemnites Sepkoski
2004Protemnites Paterson and Laurie p. 101

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderOlenida
familyPterocephaliidaeKobayashi 1935
genusProtemnitesWhitehouse 1939

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. †Protemnites Whitehouse 1939
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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: 2009-12-13 23:06:36
Modified: 2009-12-14 01:06:36
Source: f = family, c = class
References: Whittington et al. 1997, Aberhan et al. 2004

Age range: base of the Sakian to the top of the Idamean or 497.00000 to 494.00000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Mindyallan - Idamean499.0 - 494.0Australia (Victoria) P. magnificans (64038 64041)
Taoyuanian498.5 - 485.4China (Hunan) P. waergangensis (126658 126687)
Sakian497.0 - 492.8Kazakhstan P. sp. (118260 118263 118264 118304 118305)