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Neopecten oxytomaeformis

Bivalvia - Pectinida - Aviculopectinidae

Taxonomy
Neopecten oxytomaeformis was named by Bychkov (1985). Its type specimen is SVPGO 20/858 and is a 3D body fossil. Its type locality is Triasovyy creek, Kenkeren Ridge, Koryak (upper Nutekin Fm), which is in a Lacian/Alaunian carbonate limestone in the Nutekin Formation of the Russian Federation. It is the type species of Neopecten.

Synonymy list
YearName and author
1985Neopecten oxytomaeformis Bychkov p. 11 figs. Pl 2, figs 1-8

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
RankNameAuthor
OstreomorphiFerussac 1822
OstreioniFerussac 1822
OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderPectinida(Gray 1854)
suborderAnomiidinaGray 1854
AviculopectinoideiStarobogatov 1992
superfamilyAviculopectinoideaMeek and Hayden 1864
familyAviculopectinidae
genusNeopecten
speciesoxytomaeformis

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.

Neopecten oxytomaeformis Bychkov 1985
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
valve height350.244.157.649.86.78

Composition: aragonitef
Composition 2: low Mg calcitef
Environment: marineo
Locomotion: stationaryo
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2007-10-05 04:31:45
Modified: 2007-10-05 06:31:45
Source: f = family, o = order, c = class
References: Aberhan et al. 2004, Kiessling 2004

Age range: base of the Lacian to the top of the Alaunian or 221.50000 to 212.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lacian - Alaunian221.5 - 212.0Russian Federation Neopecten oxytomaeformis (type locality: 136158)