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Portlandia

Bivalvia - Protobranchia - Sareptidae

Taxonomy
Portlandia was named by Mörch (1857) [Sepkoski's age data: K Sant R Sepkoski's reference number: 159]. It is extant.

It was reranked as Nuculana (Portlandia) by Marwick (1942); it was reranked as Yoldia (Portlandia) by Richards (1962).

It was assigned to Nuculana by Marwick (1942); to Yoldia by Richards (1962); to Nuculanidae by Woodring (1973), Hayami (1975) and Wienrich (1999); to Yoldiinae by Coan et al. (2000); and to Nuculoida by Sepkoski (2002).

Synonymy list
YearName and author
1857Portlandia Mörch p. 115
1942Nuculana (Portlandia) Marwick p. 268
1962Yoldia (Portlandia) Richards p. 52
1973Portlandia Woodring p. 495
1975Portlandia Hayami
1999Portlandia Wienrich p. 209
2000Portlandia Coan et al. pp. 109, 115
2002Portlandia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
classBivalvia
RankNameAuthor
orderProtobranchiaPelseneer 1889
superorderNuculaniformiiCarter et al. 2000
orderNuculanida(Carter et al. 2000)
superfamilyNuculanoideaAdams and Adams 1858
familySareptidaeAdams 1860
subfamilyYoldiinae(Dall 1908)
genusPortlandiaMörch 1857

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
No diagnoses are available