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Version 45.01 went live on 7th July, 2019.

Rissoa ordinaria

Smith, E.A., 1890 Shell size to 1.3 mm St Helena
Taxonomic Information
ClassGASTROPODA CAENOGASTROPODA
OrderLITTORINIMORPHA
SuperFamilyRISSOOIDEA
FamilyRISSOIDAE RISSOINAE
open bookPage/Plate
Proc. Zool. Soc. Londonp 310; Pl. 24/17
Acad. Nat. Sci. Phil.
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