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Squiresica

Bivalvia - Cardiida - Vesicomyidae

Synonymy list
YearName and author
2022Squiresica Hybertsen et al. p. 704
2023Squiresica Kiel et al. p. 307

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
Eubivalvia
subclassAutobranchia(Groblen 1894)
infraclassHeteroconchia(Gray 1854)
CardiomorphiFerussac 1822
RankNameAuthor
CardioniFerussac 1822
CardiidiaFerussac 1822
CardiataFerussac 1822
superorderCardiiformiiFerussac 1822
orderCardiidaFerussac 1822
suborderCardiidinaFerussac 1822
Veneroidei(Gray 1854)
VeneroiteiGray 1854
superfamilyGlossoidea(Gray 1847)
familyVesicomyidaeDall 1908
genusSquiresica

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.

G. †Squiresica Hybertsen et al. 2022
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Squiresica knapptonensis Amano and Kiel 2007
Squiresica plana Kiel et al. 2023
Squiresica yooni Kiel et al. 2023
Diagnosis
ReferenceDiagnosis
F. Hybertsen et al. 2022Shell small (L up to 50 mm), elongate, weak to moderately inflated; escutcheon narrow, lunular incision in- distinct to well incised, narrow to moderately broad; umbo elevated. Pallial line impressed anteriorly; pallial sinus small and shallow, or even just a slight forward sloping of the pallial line before meeting the posterior adductor muscle scar; hinge plate moderately broad, with thick cardinal 1 radiating anteriorly, cardinal 3a thin, short and parallel to shell margin or reduced, cardinal 3b small, pointing pos- teroventrally, with parallel or somewhat diverging raised edges; subumbonal pit elongate or deep.