Echinogammarus finmarchicus -[ unknown__Species ]-  ----->   Echinogammarus finmarchicus
Echinogammarus obtusatus -[ unknown__Species ]-  ----->   Marinogammarus obtusatus
Tryphosella abyssalis -[ unknown__Species ]-  ----->   Tryphosella abyssalis
Tryphosella umbonatus -[ unknown__Species ]-  ----->   Tryphosella umbonatus