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Lucinoma acutilineata

Bivalvia - Lucinida - Lucinidae

Taxonomy
Lucina acutilineata was named by Conrad (1849) [DISTRIBUTION: Neogene-Recent; North Pacific.]. It is extant.

It was corrected as Lucina acutilineatus by Conrad (1849); it was recombined as Phacoides acutilineata by Dall (1909) and Anderson (1911); it was recombined as Phacoides acutilineatus by Arnold and Anderson (1910) and Arnold and Hannibal (1913); it was recombined as Lucina (Myrtea) acutilineata by Grant and Gale (1931) and Faustman (1964); it was recombined as Lucinoma acutilineata by Moore (1964), Addicott (1973), Marincovich (1980), Moore (1988) and Marincovich (1988); it was recombined as Lucinoma acutilineatum by Coan et al. (2000).

Synonymy list
YearName and author
1849Lucina acutilineatus Conrad
1909Phacoides acutilineata Dall p. 122
1910Phacoides acutilineatus Arnold and Anderson p. 122
1911Phacoides acutilineata Anderson
1913Phacoides acutilineatus Arnold and Hannibal
1931Lucina (Myrtea) acutilineata Grant and Gale
1964Lucina (Myrtea) acutilineata Faustman p. 119
1964Lucinoma acutilineata Moore pp. 70-71
1973Lucinoma acutilineata Addicott p. 28
1980Lucinoma acutilineata Marincovich p. 9
1988Lucinoma acutilineata Marincovich p. 10
1988Lucinoma acutilineata Moore p. D16
2000Lucinoma acutilineatum Coan et al. p. 267

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Cox 1960)
CardiomorphiFerussac 1822
CardioniFerussac 1822
LucinidiaGray 1854
orderLucinida(Stoliczka 1871)
superfamilyLucinoideaFleming 1828
familyLucinidaeFleming 1828
genusLucinomaDall 1901
speciesacutilineata(Conrad 1849)

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.

Diagnosis
ReferenceDiagnosis
U. S. Grant and H. R. Gale 1931This is a lenticular shell with rather regularly disposed, fine, sharp, concentric riblets, and without radial sculpture. The posterior radial sulcus or plication, so pronounced on L. jamaicensis, is not well developed, and the anterior one is even less well developed or
entirely obsolete. The cardinal teeth are stronger and the lateral teeth much weaker than
in jamaicensis.