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Cyrtorostra laticostata

Bivalvia - Pectinida - Deltopectinidae

Taxonomy
Pseudomonotis laticostata was named by Nechaev (1894).

It was recombined as Oxytoma laticostatum by Diener (1903); it was recombined as Cyrtorostra laticostata by Muromtseva (1981), Muromtseva and Guskov (1984) and Waterhouse (1987).

Synonyms
Synonymy list
YearName and author
1894Pseudomonotis laticostata Nechaev
1903Oxytoma laticostatum Diener p. 170 figs. Pl 8, fig 10
1970Cyrtorostra arctica Logan p. 869 figs. Pl 122, figs 1-4
1981Cyrtorostra laticostata Muromtseva p. 37 figs. Pl 9, figs 15,16
1984Cyrtorostra laticostata Muromtseva and Guskov p. 78 figs. Pl 31, figs 2-7; pl 32, figs 8-10,12,13
1987Cyrtorostra laticostata Waterhouse p. 158 figs. Pl 9, fig 9

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassPteriomorphia(Beurlen 1944)
—OstreomorphiFerussac 1822
RankNameAuthor
—OstreioniFerussac 1822
—OstreataFerussac 1822
superorderOstreiformiiFerussac 1822
orderPectinida(Gray 1854)
suborderAnomiidinaGray 1854
—AviculopectinoideiStarobogatov 1992
superfamilyAviculopectinoideaMeek and Hayden 1864
familyDeltopectinidae
subfamilyCyrtorostrinae()
genusCyrtorostra
specieslaticostata(Nechaev 1894)

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.

†Cyrtorostra laticostata Nechaev 1894
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Invalid names: Cyrtorostra arctica Logan 1970 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
valve height629.621.145.027.310.4

Composition: low Mg calciteo
Composition 2: aragoniteo
Environment: marineo
Locomotion: stationaryo
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Created: 2007-09-07 02:56:05
Modified: 2009-12-13 03:22:38
Source: o = order, c = class
References: Aberhan et al. 2004, Kiessling 2004

Age range: base of the Kungurian to the top of the Wuchiapingian or 279.30000 to 254.17000 Ma

Collections (26 total)


Time interval Ma Country or state Original ID and collection number
Kungurian279.3 - 272.3Mongolia Cyrtorostra laticostata (116274)
Kungurian279.3 - 272.3Russian Federation Cyrtorostra laticostata (101683 109961 113905 114308)
Roadian272.3 - 268.8Canada (Nunavut) Cyrtorostra arctica (11089 112857)
Roadian272.3 - 268.8Russian Federation Cyrtorostra laticostata (102395 109928 109947 109949 109963 109964 109967 109971 113900)
Wuchiapingian259.9 - 254.17India Oxytoma laticostatum (230621 230622)
Wuchiapingian259.9 - 254.17Australia (Queensland) Cyrtorostra laticostata (98097 98100 101570 120336 120338 120339 120340 120661)