HomeFish encyclopediaRay-finned fishesAnglerfishesLeftventsSoft leafvent angler Soft leafvent angler (Haplophryne mollis) Scientific name: Haplophryne mollis Brauer, 1902 The Soft leafvent angler (Haplophryne mollis) is a marine fish of the family Linophrynidae. Native range: Tropical and subtropical parts of all oceans. Four specimens are known from off Madeira. BiologyDorsal spines (total): 0; Dorsal soft rays (total): 3; Anal spines: 0; Anal soft rays: 3. Mature females are unpigmented and have a nearly rounded shape of body. There are spines above the eyes and behind the mouth. The illicium consists of a rounded flap without pole. Small numerous teeth in both jaws.Source: FishBase, licensed CC BY-NC 4.0. Species factsScientific nameHaplophryne mollisFamilyLinophrynidae (Leftvents)OrderLophiiformes (Anglerfishes)ClassActinopterygii (Ray-finned fishes)Maximum length15.9Common length5Depth range2250 m (7382 ft)EnvironmentMarine; bathypelagic; oceanodromous; depth range ? - 2250 mClimateDeep-waterDistributionTropical and subtropical parts of all oceans. Four specimens are known from off Madeira.Conservation status (IUCN)Not EvaluatedThreat to humansHarmlessUsesFisheries: of no interest SourcesTaxonomy, distribution and biology data: FishBase (Froese, R. and D. Pauly, eds.), licensed CC BY-NC 4.0.Last updated 27 September 2026