腹面

Ventral view

雌の肥厚板について

In adult female, sternal, genital, and ventri-anal shields are visible on the surface of ventral body. Eggs are deposited from the genital opening of genital shield.

雄の肥厚板について

In adult male, sterno-genital and ventri-anal shields are visible on the surface of ventral body. Sperms are took out from the genital opening on the front edge of sterno-genital shield.