Figure 1. A, B in Exploring the diversity of the deep sea-four new species of the amphipod genus Oedicerina described using morphological and molecular methods

Figure 1. A, B, Oedicerina sp. head presenting the curvature of rostrum. Dashed lines show the dorsal margin of the head and front margin of the rostrum. A, rostrum strongly deflexed (the angle between both margins c. 90°). B, rostrum curved but not strongly deflexed (wide angle between both margins). C, presentation of the measurement of the width to depth ratio of the posterior lobe of coxa 4. The dashed line indicates how the lobe was defined.