Ischyrocerinae

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.

These are tube dwelling, nonnative amphipods introduced into harbors by shipping. Adult males, such as this one, leave the safety of their tube to cruise about in search of a receptive female.

Jassa falcata; Jassa.