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Lophiiformes (Anglerfishes) >
Ogcocephalidae (Batfishes)
Etymology: Halieutopsis: Greek, halieutis = fisher + Greek, opsis = apperance (Ref. 45335); bathyoreos: From a species of a deep mountain (Ref. 40825).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina djupbottenlevande; djupintervall 960 - 1500 m (Ref. 40825). Deep-water
Indo-West Pacific: off Madagascar, Tanzania to off Hawaii, north to Japan; south to Australia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 6.3 cm SL hane/ej könsbestämd; (Ref. 40825)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 5; Mjukstrålar i analfenan: 4; Ryggkotor: 19. This species is distinguished from its congeners in having the following characters: rostrum is very broad and shelf-like, extending almost completely anterior to mouth; illicial cavity very wide (9.3-13.3% SL, mean 11.0%), with its opening directed downward and esca completely visible in ventral view; tubercles on dorsal surface relatively small and dense, each with 6-8 facets; ventral surface is smooth, with only a few (usually 2) flat tubercles at pelvic-fin bases and occasionally a few around the anus; skull length 24.2-29.5% SL, head depth 22.2-29.4% SL, eye diameter 6.7-10.0% SL, predorsal length 58.0-68.3% SL, preanal length 65.5-74.0% SL, dorsal-fin length 12.5-18.8% SL; lateral-line neuromasts: subopercular series 4-6 (mainly 5), preopercular series 2-3 (2), subopercular series 5-6 (5), dorsolateral branch of subopercular series 2-3 (3) (Ref. 127411).
Body shape (shape guide): short and / or deep; Cross section: flattened.
Holotype taken from a depth of 1,500 m (Ref. 33390). Minimum depth from Ref. 58018.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Ho, H.-C., C.D. Roberts and K.-T. Shao, 2013. Revision of batfishes (Lophiiformes: Ogcocephalidae) of New Zealand and adjacent waters, with description of two new species of the genus Malthopsis. Zootaxa 3626(1):188-200. (Ref. 92977)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
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Internet-källor
Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02455 (0.00995 - 0.06053), b=2.93 (2.72 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisk nivå (Ref. 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |