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Lapteviella prontchistshevi

Bivalvia - Nuculanida - Malletiidae

Taxonomy
Lapteviella prontchistshevi was named by Kurushin (1985). Its type specimen is IGiG 753/317 and is a 3D body fossil. Its type locality is Ystannakh-Khocho Creek, outcrop 15, layer 19, Laptev Sea, which is in a Fassanian marine siliciclastic in the Ulakhan-Krest Formation of the Russian Federation. It is the type species of Lapteviella.

Synonymy list
YearName and author
1985Lapteviella prontchistshevi Kurushin p. 48 figs. Pl 6, fig 9; pl 7, figs 1-6

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
RankNameAuthor
—Eubivalvia
subclassProtobranchia(Pelseneer 1889)
superorderNuculaniformiiCarter et al. 2000
orderNuculanida(Carter et al. 2000)
superfamilyNuculanoideaAdams and Adams 1858
familyMalletiidae(Adams and Adams 1858)
genusLapteviella
speciesprontchistshevi

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.

†Lapteviella prontchistshevi Kurushin 1985
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height13.95----
valve height53.952.904.804.000.740

Composition: aragonitec
Locomotion: facultatively mobilesuperf
Life habit: infaunalsuperf
Diet: deposit feedersuperf
Vision: blindc
Created: 2009-09-09 13:26:01
Modified: 2009-09-09 15:26:01
Source: superf = superfamily, c = class
References: Sanchez Roig 1926, Aberhan et al. 2004

Age range: base of the Aegean to the top of the Longobardian or 247.20000 to 235.00000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Aegean - Bithynian247.2 - 242.0Russian Federation Lapteviella prontchistshevi (135916)
Anisian247.2 - 242.0Russian Federation Lapteviella prontchistshevi (124659)
Illyrian247.2 - 242.0Russian Federation Lapteviella prontchistshevi (135891 135899 135915)
Fassanian242.0 - 235.0Russian Federation Lapteviella prontchistshevi (type locality: 135903)
Longobardian242.0 - 235.0Russian Federation Lapteviella prontchistshevi (135904 135913)