FIGURE 1 in Three new species of Colomastix Grube, 1861 (Amphipoda: Colomastigidea) from Todos-os-Santos Bay, northeastern Brazilian coast, with identification keys to Atlantic Ocean species

FIGURE 1. Schematic image showing the basic body plane of Colomastix, and some taxonomically important characters. A: Basic body plane of Colomastix; B: head, lateral view, and antennae 1–2, medial view; C: head, lateral view; D: head, dorsal view; E: gnathopod 2 typical of females F: distal region of female ganthopod 2; G: gnathopod 2 typical of males.