Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Rutitrigonia semiculta

Bivalvia - Trigoniida - Trigoniidae

Taxonomy
Trigonia semiculta was named by Forbes (1846).

It was recombined as Rutitrigonia semiculta by Cox (1952).

Sister species lacking formal opinion data
R. undulatostriata

Synonymy list
YearName and author
1846Trigonia semiculta Forbes p. 151 figs. Pl 18, fig 9
1952Rutitrigonia semiculta Cox

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classBivalvia
—Eubivalvia
subclassAutobranchia(Groblen 1894)
RankNameAuthor
infraclassHeteroconchia(Gray 1854)
—UniomorphiGray 1854
—UnioniGray 1854
—UnionataGray 1854
orderTrigoniida(Dall 1889)
superfamilyTrigonioidea(Lamarck 1819)
familyTrigoniidaeLamarck 1819
genusRutitrigoniavan Hoepen 1929
speciessemiculta()

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.

†Rutitrigonia semiculta Forbes 1846
show all | hide all
Diagnosis
No diagnoses are available