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Lucinoma

Bivalvia - Lucinida - Lucinidae

Synonymy list
YearName and author
1901Lucinoma Dall p. 806
1904Phacoides (Lucinoma) Glenn p. 339
1931Lucinoma Olsson p. 49
1964Lucina (Lucinoma) Olsson
1976Lucinoma Moore p. 45
1980Lucinoma Vokes p. 103
1990Lucinoma Beu et al. p. 396
1992Lucinoma Ward p. 80
1999Lucinoma Wienrich p. 226
2002Lucinoma Sepkoski, Jr.
2006Lucinoma von Cosel p. 828
2018Lucinoma Kiel and Taviana

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

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
R. von Cosel 2006Shells medium-sized to very large, rather thin to strong and solid, very variable in outline, in general subcircular to somewhat triangular, but also almost circular to even short-oval. Anterior margin broadly rounded to more or less pointed. umbones in front of the vertical midline. Surface with more or less pronounced commarginal ribs or lamellae and finer threads between them. Hinge with two well developed cardinal teeth in each valve and a small anterior lateral and often a small posterior lateral. Diverging part of the anterior adductor scar very long and more ore less narrow.