Ursinoscorpaenopsis
Ursinoscorpaenopsis is a monotypic genus of marine ray-finned fish belonging to the family Scorpaenidae, the scorpionfishes. Its only species, "Ursinoscorpaenopsis kitai", is native to the Pacific Ocean waters around Japan. This species grows to a length of . "Ursinoscorpaenopsis kitai" was first formally described in 1996 by Tetsuji Nakabo and Umeyoshi Yamada and is known only from its type, which was collected in the East China Sea from a depth of . The genus name "Ursinoscorpaeanopsis" refers to its "bearlike shape" and similar to "Scorpaenopsis". The specific name honours the collector of the type Tsugiyoshi Kita of Nagasaki. The genus  Ursinoscorpaenopsis differs from other scorpionfish genera by havinga paranuchal spine, a supplemental spine on the last suborbital spine and non-fleshy, branched fin rays in the pectoral fin rays. It also has an orange-reddish body, lacks any teeth on the palatine, has a swimbladder and the possesses a supraneural and 5 unfused hypurals. This genus appearsto be one of the more basal genera in the family Scorpaenidae.