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Praeundulomya concentrica

Bivalvia - Sanguinolitidae

Taxonomy
Praeundulomya concentrica was named by Dickins (1957). Its type specimen is CPC 2193 and is a 3D body fossil. Its type locality is Coyrie Type Section, 355 ft, Moogooree Homestead, which is in an Artinskian marine siliciclastic in the Coyrie Formation of Australia.

Sister species lacking formal opinion data
P. moreli, P. sinualis, P. urbajtisae

Synonyms
Synonymy list
YearName and author
1957Praeundulomya concentrica Dickins p. 11 figs. Pl 1, figs 1-11; text-fig 2
1964Praeundulomya concentrica Maxwell p. 50 figs. Pl 10, fig 10
1965Praeundulomya concentrica Dickins and Shah p. 257 figs. Pl 17, fig 8
1974Grammysiopsis ursovi Muromtseva
1984Praeundulomya concentrica Muromtseva and Guskov p. 107 figs. Pl 40, fig 1

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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
subfamilySanguinolitinaeMiller 1877
genusPraeundulomya
speciesconcentrica

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.

†Praeundulomya concentrica Dickins 1957
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Invalid names: Grammysiopsis ursovi Muromtseva 1974 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
valve height518.84.0063.029.023.1

Composition: aragonitec
Locomotion: facultatively mobilec
Life habit: infaunalc
Diet: suspension feederc
Vision: blindc
Created: 2004-02-28 11:33:36
Modified: 2010-02-12 03:59:35
Source: c = class
Reference: Aberhan et al. 2004

Age range: base of the Sakmarian to the top of the Kungurian or 293.52000 to 274.40000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Sakmarian293.52 - 290.1Australia (Queensland) Praeundulomya concentrica (144841)
Artinskian290.1 - 283.3Australia (Western Australia) Praeundulomya concentrica (type locality: 95411 95412 95413)
Kungurian283.3 - 274.4Australia (Western Australia) Praeundulomya concentrica (85202)
Kungurian283.3 - 274.4Russian Federation Praeundulomya concentrica (114389)