Taiwanese triangular batfish (Malthopsis formosa) is a ray-finned fish of the family Ogcocephalidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 5.1 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms.
Dorsal soft rays (total): 5. This species is distinguished by the following characters: numerous small prickle-like bucklers on ventral surface; D 5; pectoral-fin rays 11-12; the rostral spine is directed forward horizontally; principal bucklers on dorsal surface are relatively low, few in number and scattered in arrangement; body densely covered by small prickle-like bucklers; head length 27.1-29.1% SL; posterior tip of appressed anal fin not reaching caudal-fin base .Cross section: flattened.
Behavioural data for Taiwanese triangular batfish is currently being reviewed.
Diet information for Taiwanese triangular batfish is currently being compiled.
Reproduction data for Taiwanese triangular batfish is currently being compiled.
Marine; demersal. Subtropical Northwest Pacific:Taiwan.
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