Female Pd4 in dorsal view projecting posteriorly into point; male Gns short, 4/5 as broad as long. More characters can be accessed by backtracking the key: Page 1331
Kingdom Animalia Phylum Crustacea Class Maxillopoda Subclass Copepoda Order Poecilostomatoida Family Corycaeidae Genus Corycaeus Subgenus Onychocorycaeus Species Corycaeus ovalis