Hoplostethus melanopeza Roberts & Gomon, 2012

Description


Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 12 - 13; Anal spines: 3; Anal soft rays: 3 - 10. This species is distinguished by the following characters: 15 pectoral-fin rays, rarely 13, 14 or 16; 18-21 total gill rakers on outer side of first arch; 9-12 abdominal scutes, some scutes in large individuals with multiple apical points; 16-22 predorsal scales; isthmus lacking scales; body scales adherent; lateral–line scales with strong medial ridge, but no spine in small and medium sized adults, with strong spine centrally on posterior margin in large adults; scales on predorsal midline forming low raised ridge; body ovoid and deep, depth 1.9-2.1 in SL; nape gently curved, forehead almost straight to above upper lip; dorsal- and anal-fin spines of moderate thickness; body of adults grey, superimposed with deep red in life, outer margin of all fins with narrow black edge in adults; buccal cavity and opercular recess black, vomer, margins of mouth roof lateral to palatines, underside of tongue and upper surface of lower jaw stark white (Ref. 92805).

Taxonomic Hierarchy


Kingdom: Animalia

Phylum: Chordata

Class: Teleostei

Order: Trachichthyiformes

Family: Trachichthyidae

Genus: Hoplostethus

Species: Hoplostethus melanopeza Roberts & Gomon, 2012

Climate Zone


  • Subtropical
  • Biology


    Inhabits continental slopes, seamounts and submarine rises with collection depths recorded between about 140 and 760 m, but most often 250-400 m (Ref. 92805).

    Habitat


    oceanic

    Conservation Status


    Not Evaluated

    Threat to Humans


    Harmless

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    Hoplostethus melanopeza Roberts & Gomon, 2012