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Teleostei (teleosts) > Lophiiformes (Anglerfishes) > Ogcocephalidae (Batfishes)
Etymology: Halieutopsis: Greek, halieutis = fisher + Greek, opsis = apperance (Ref. 45335).
More on authors: Smith & Radcliffe.

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; bathydemersal; depth range 690 - 1886 m (Ref. 127411). Deep-water

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Pacific: apparently restricted to this region, off Japan, Taiwan, the Philippines, Indonesia, Solomon Is., and Vanuatu.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.3 cm SL male/unsexed; (Ref. 127411)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 4 - 6. This species is distinguished by the following characters: rostrum consists of five enlarged tubercles, including trifid tubercle at the tip flanked by two pairs of bifurcate tubercles on anterior edge of rostrum; tubercles on dorsal surface is simple, with 5-6 facets; simple tubercles on ventral surface; dorsal lobe of esca is very low, with a pair of cirri in front and pair of flaps in back; tubercles on tail are all simple (Ref. 127411).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference Upload your references | References | Coordinator : Ho, Hsuan-Ching | Collaborators

Ho, H.-C., 2021. Taxonomy and distribution of the deep-sea batfish genus Halieutopsis (Teleostei: Ogcocephalidae), with descriptions of five new species. J. Mar. Sci. Eng. 10(1):34. (Ref. 127411)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 12 October 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

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More information

Trophic ecology
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Ecology
Ecology

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Length-weight rel.
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Life cycle
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Anatomy
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Estimates based on models

Preferred temperature (Ref. 123201): 2.8 - 3.6, mean 3 °C (based on 97 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02344 (0.00968 - 0.05678), b=2.94 (2.73 - 3.15), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.5 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Halieutopsis oblonga (Smith & Radcliffe, 1912)