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Version 45.01 went live on 7th July, 2019.

Retusa variabilis

(Milaschewitch, K.O., 1912) Shell size 2 - 4 mm Mediterranean; Black Sea
Taxonomic Information
ClassGASTROPODA HETEROBRANCHIA EUTHYNEURA TECTIPLEURA
OrderCEPHALASPIDEA
SuperFamilyBULLOIDEA
FamilyRETUSIDAE
open bookPage/Plate
Molluscs of the Black Sea and Sea of Azov(redescription) 125-126; Pl. 3/72-77
Opisthobranch Molluscs of the Seas of Russia (in Russian)p 59-60
cameraImage Acknowledgments
1 Natural History Museum, Rotterdam
Retusa_variabilis.jpg