Porogadus Mendax (Porogadus mendax), first described by Schwarzhans & Møller, 2021 is a medium-sized fish in the family Ophidiidae (order Ophidiiformes). Adults typically reach 29.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 4435 to 4610 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.
This species is distinguished by the following characters: precaudal vertebrae 18; first gill arch with long gill rakers 13-14; HL:HD 1.89-1.92; all head spines are strong, present on ethmoidal, lacrimal, prefrontal, interorbital, supraorbital, sphenotic, 5th infraorbital, supratemporal, inner and outer posttemporal, inner and outer preopercular rims; opercular spine sharp, strong, extruding; additional (3rd) postorbital pore, many cavities and/or pores on top of head; maxilla no scales; large opercular flap with ridges; lower lateral line pores extend until beginning of anal fin 22-23; vomer with broad dentition patch (5-7 rows of teeth); palatines with broad dentition patch (9 rows of teeth); otolith with single, uniform colliculum; OL:OH = 1.85-2.05; OL:TCL = 2.15-2.3 .Cross section: compressed.
Behavioural data for Porogadus Mendax is currently being reviewed.
Marine; bathydemersal; depth range 4435 - 4610 m . Deep-water
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