0 Mariana Islands species out of 1 reported | 1 Indo-Pacific species
Colochirus robustus has not been reported from the Mariana Islands. The individuals depicted below were observed in other Indo-Pacific locations. The only cucumariid reported from the Marianas is Thyone okeni, a species I have not yet observed.
Colochirus robustus (Anilao)
Colochirus cf. robustus (Raja Ampat)