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Arcopsis (Arcopsis) eba

Bivalvia - Arcida - Noetiidae

Taxonomy
Arca eba was named by Hanna (1927). Its type specimen is UCMP 31047, a valve, and it is a 3D body fossil.

It was recombined as Arcopsis (Arcopsis) eba by Reinhart (1943) and Moore (1983).

Sister species lacking formal opinion data
A. afra, A. limnopsis

Synonymy list
YearName and author
1927Arca eba Hanna p. 271 figs. Plate 26, figures 7, 8, 9, 10, 11, 12, and 13
1943Arcopsis (Arcopsis) eba Reinhart p. 37 figs. PI. 11, figs. 15,16
1983Arcopsis (Arcopsis) eba Moore pp. A47 - A48 figs. Plate 10, figures 17, 18

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassPteriomorphia(Beurlen 1944)
—OstreomorphiFerussac 1822
—ArcioniGray 1854
orderArcida(Stoliczka 1871)
superfamilyArcoidea(Lamarck 1809)
familyNoetiidaeStewart 1930
genusArcopsisKoenen 1885
subgenusArcopsisKoenen 1885
specieseba()

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Locomotion: stationaryg
Attached: yesg
Life habit: epifaunalg
Diet: suspension feederg
Vision: blindc
Created: 2009-09-09 08:58:38
Modified: 2009-09-09 10:58:38
Source: g = genus, o = order, c = class
References: Aberhan et al. 2004, Sanchez Roig 1926

Age range: Lutetian or 47.80000 to 41.30000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lutetian47.8 - 41.3USA (California) Arca eba (122663)