Opistognathus evermanni (Jordan & Snyder, 1902)

Description


Dorsal spines (total): 11; Dorsal soft rays (total): 10 - 12; Anal spines: 2; Anal soft rays: 10 - 11; Vertebrae: 26. This species is distinguished by the following characters: with a rigid upper jaw lacking flexible lamina posteriorly, extending about 1.0 eye diameter behind posterior margin of orbit; infraorbitals are moderately tubular, with large openings for sensory canals, the third infraorbital largest with very short posterolateral projecting arm ending with sensory canal opening, no suborbital shelf; D XI,10-12; A II,10-11; vertebrae 10 + 16; scale rows in horizontal series about 41-47; nape naked; outer premaxillary teeth are relatively straight with distinctly blunt tips. Colouration: soft dorsal and anal fins each with two pale stripes; caudal fin with one pale band; pelvic fin bicolored, dark except for the pale unbranched outer two rays and interradial membrane (Ref. 128653).

Common Names


No common names available.

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Ovalentaria/misc

Family: Opistognathidae

Genus: Opistognathus

Species: Opistognathus evermanni (Jordan & Snyder, 1902)

Climate Zone


  • Subtropical
  • Location


    Biology


    A rare species. Mouthbrooders (Ref. 240).

    Habitat


    demersal