Eleutherochir opercularis (Valenciennes, 1837)

Description


Dorsal spines (total): 4; Dorsal soft rays (total): 9; Anal soft rays: 9. Head and body brown or yellow, belly lighter. Back with small light spots and dark blotches. First dorsal fin black. Anal fin whitish. Pelvic fins dark and brown or black. Second dorsal, caudal, and pectoral fins spotted with dark brown. Body without lateral fold of skin below lateral line. Interorbital distance more than eye diameter (Ref 42832).

Common Names


No common names available.

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Callionymiformes

Family: Callionymidae

Genus: Eleutherochir

Species: Eleutherochir opercularis (Valenciennes, 1837)

Climate Zone


  • Tropical
  • Location


  • Indo-West Pacific: Sri Lanka, east coast of India, Andaman and Nicobar islands to western Malaysia (Penang) and Indonesia, east to the Philippines and the Ryukyu Islands, Japan.
  • Biology


    Inhabits shallow sandy and muddy bottoms in the sea, but also enters mouths of rivers and may live even in freshwater .

    Habitat


    brackish

    Conservation Status


    Not Evaluated

    Threat to Humans


    Harmless