Referring to the different size of carapace tubercles [details]
Holotype preadult / ICM NAN-003. Type locality: Deception Island, BENTART-95 sta. 22, 63°03.56’S 60°39.54’W, ... [details]
Holotype preadult ? ICM NAN001. Type locality: North of the Livingston Island, BENTART-95 sta. 30, 62°01.45’S ... [details]
Holotype adult / ICM LEU-001. Type locality: South of the Livingston Island, BENTART-95 sta. 9, ... [details]
Type material: Holotype: adult / ICM NAN-005. Type locality: North of the Livingston Island, BENTART-95 sta. 30, ... [details]