Hello Constantine. Specimen A is an Amphipod of the species Pereionotus testudo, (family Phliantidae) Specimen 2 could belong to the same species (check differences among females and males) or belong to the same family of amphipods. Some Amphipods are not so laterally compressed and may be mistaken for Isopods. Cheers :)
Messaggio originario di Constantine Mifsud:
Forgot the sizes ..2-3mm. from 40m depth.
Modificato da - vladim in data 01 marzo 2016 12:59:19