Female Ur 4 times as long as CR which are nearly 2 times as long as wide in dorsal view. Male Ur more than 3 times as long as CR which are at most only 2 times as long as wide in dorsal view. More characters can be accessed by backtracking the key: Page 1320
Kingdom Animalia Phylum Crustacea Class Maxillopoda Subclass Copepoda Order Poecilostomatoida Family Corycaeidae Genus Farranula Species Farranula rostrata