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Testudinalia testudinalis

Gastropoda - Patellogastropoda - Acmaeidae

Taxonomy
Patella testudinalis was named by Müller (1776) [DISTRIBUTION: Recent; Arctic western Atlantic.]. It is not a trace fossil.

It was recombined as Patella (Acmaea) testudinalis by Middendorff (1849); it was recombined as Acmaea testudinalis by Verkrüzen (1881); it was recombined as Testudinalia testudinalis by Hendy et al. (2008).

Synonymy list
YearName and author
1776Patella testudinalis Müller p. 237
1849Patella (Acmaea) testudinalis Middendorff pp. 356-357
1881Acmaea testudinalis Verkrüzen p. 97
2008Testudinalia testudinalis Hendy et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classGastropodaCuvier 1797
subclassEogastropoda
orderPatellogastropodaLindberg 1986
superfamilyLottioideaGray 1840
familyAcmaeidae()
genusTestudinaliaGray 1847
speciestestudinalis(Müller 1776)

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