A revision of the western North Pacific swellsharks, genus Cephaloscyllium Gill 1862 (Chondrichthyes: Carcharhiniformes: Scyliorhinidae), including descriptions of two new species Author Schaaf-Da, Jayna A. Author Ebert, David A. text Zootaxa 2008 1872 1 28 journal article 10.5281/zenodo.183986 4ced8216-c041-4541-81aa-55e2f672a565 1175-5326 183986 Key to the Cephaloscyllium Species in the WNP 1. Lateral blotch between the pectoral and pelvic fins in juveniles absent, intense mottling and white spots in adult coloration, maximum size greater than 1000 mm TL ...................................................... C . umbratile - Lateral blotch between the pectoral and pelvic fins in juveniles present, no mottling or white spots in adult coloration, maximum size less than 500 mm TL.........................................................................................2 2. Lateral blotch dark and prominent throughout growth, dorsal saddles closed, first dorsal-fin origin close to or opposite pelvic-fin origin........................................................................................................................3 Size and sexual maturity. Unknown at present.