-
Berthella martensi
(Pilsbry, 1896) [
Gymnotoplax
]
Click the thumbnail photos to enhance!
Berthella martensi
has many colour variants, 3 are shown. This sea-slug grows up to 12 cm.
More informations on
Berthella martensi
are at
Bill Rudman's Sea-Slug Forum
!
