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Myonia gibbosa

Bivalvia - Sanguinolitidae

Taxonomy
Allorisma gibbosa was named by Maslennikow (1959).

It was recombined as Wilkingia gibbosa by Maslennikov (1959); it was recombined as Myonia (Myonia) gibbosa by Muromtseva and Guskov (1984); it was recombined as Myonia gibbosa by Biakov (2002) and Biakov (2021).

Synonyms
Synonymy list
YearName and author
1959Wilkingia gibbosa Maslennikov
1959Allorisma gibbosa Maslennikow p. 76 figs. Pl 39, figs 2,3
1967Sanguinolites sibirica Kulikov
1984Myonia (Myonia) gibbosa Muromtseva and Guskov p. 101 figs. Pl 45, fig 3; pl 47, fig 12; pl 49, fig 17
2002Myonia gibbosa Biakov figs. Pl 5, fig 31
2021Myonia gibbosa Biakov figs. Pl 6, figs 2,7

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—CardiomorphiFerussac 1822
—CardioniFerussac 1822
—CardiidiaFerussac 1822
superfamilyGrammysioideaMiller 1877
familySanguinolitidaeMiller 1877
subfamilyVacunellinae(Astafieva-Urbajtis 1973)
genusMyonia
speciesgibbosa()

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.

†Myonia gibbosa Maslennikow 1959
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Invalid names: Sanguinolites sibirica Kulikov 1967 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
valve height321.213.227.526.47.96

Composition: aragonitec
Locomotion: facultatively mobilec
Life habit: deep infaunalg
Diet: suspension feederc
Vision: blindc
Created: 2009-10-12 12:33:56
Modified: 2009-10-12 14:33:56
Source: g = genus, c = class
References: Clapham 2015, Aberhan et al. 2004

Age range: base of the Wuchiapingian to the top of the Changhsingian or 259.90000 to 252.17000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Capitanian264.28 - 259.51Russian Federation Myonia gibbosa (83131 183118 221260 221261)
Wuchiapingian259.9 - 254.17Russian Federation (Sakha) Myonia gibbosa (83163)
Changhsingian254.17 - 252.17Russian Federation Allorisma gibbosa (131245)