Himantolophus Rostratus (Himantolophus rostratus) is a ray-finned fish of the family Himantolophidae. It inhabits marine (saltwater) waters in deep-water environments. This species can reach a maximum total length of 3.9 cm. With a trophic level of 3.5, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.
Metamorphosed males of this species are distinguished from its congeners by the following characters: olfactory lamellae 14-17; greatest diameter of posterior nostril 3.5-6.4% SL; snout length 11-18% SL; 19-30 upper denticular teeth and 23-50 lower denticulat teeth .: short and / or deep; Cross section: oval.
Behavioural data for Himantolophus Rostratus is currently being reviewed.
Diet information for Himantolophus Rostratus is currently being compiled.
Reproduction data for Himantolophus Rostratus is currently being compiled.
Marine; bathypelagic. Subtropical
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