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Lophiiformes (Anglerfishes) >
Ogcocephalidae (Batfishes)
Etymology: Halieutopsis: Greek, halieutis = fisher + Greek, opsis = apperance (Ref. 45335); andriashevi: Named for Anatole P. Andriashev.
Eponymy: Professor Dr Anatoly Petrovich Andriyashev (1910–2009) was a Russian marine biologist. [...] (Ref. 128868), visit book page.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathydemersaal; diepte 3800 - 4020 m (Ref. 127411). Deep-water
Western Central Indian Ocean.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 4.6 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 4 - 5; Wervels: 19. This species is distinguished by the following characters: D 4-5; pectoral-fin rays 14-15; disk is small and tail long; esca small, dorsal lobe with tongue-like structure and thin posterior flap; tubercles on edges of disk and lateral sides of tail are low and closely adjoining, forming thin, continuous, saw-toothed ridges; subopercular tubercle is poorly developed, with two short spinelets; eye diameter 24.9-27.0% SL; disk margin 34.4-38.2% SL; head width 17.3-22.7% SL; dorsal-fin length 14.5-15.1% SL; pectoral-fin length 18.0-20.4% SL; anal-fin length 14.1-15.1% SL; caudal-fin length 24.2-24.7% SL; lateral-line neuromasts: supraorbital series (SS) 3-6, preopercular series (POS) 2-3, subopercular series (SOS) 5, dorsolateral branch of subopercular series (DBSS) 3, tail series (TS) 8-11. Colouration; when preserved, light brown to creamy white, somewhat translucent with thin skin (Ref. 127411).
Body shape (shape guide): short and / or deep; Cross section: flattened.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Bradbury, M.G., 1988. Rare fishes of the deep-sea genus Halieutopsis: a review with descriptions of four new species (Lophiiformes: Ogcocephalidae). Fieldiana 44:1-22. (Ref. 40825)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (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). |
Trofisch niveau (Ref. 69278) |
3.2 ±0.5 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (21 of 100). 🛈 |