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Nericella diffusa

Trilobita - Ptychopariida - Marjumiidae

Taxonomy
Nericella diffusa was named by Rozova (1964). It is not extant. Its type locality is Kulyumbe River, unit 10, which is in a Mayan carbonate limestone in the Labaz Formation of the Russian Federation. It is the type species of Nericella.

Synonymy list
YearName and author
1964Nericella diffusa Rozova

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyMarjumiidaeKobayashi 1935
genusNericella
speciesdiffusa

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.

Nericella diffusa Rozova 1964
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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 04:23:22
Modified: 2009-12-19 06:23:22
Source: f = family, c = class
References: Aberhan et al. 2004, Whittington et al. 1997

Age range: Mayan or 504.50000 to 499.50000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Mayan504.5 - 499.5Russian Federation (Krasnoyar) Nericella diffusa (type locality: 131486 131487)