Environment: milieu / Klimaatzone / Diepte / distribution range
Ecologie
marien bathydemersaal; diepte 344 - 549 m (Ref. 26165). Deep-water
Indo-Pacific: Arabian and Andaman seas, Bay of Bengal, Japan, and the Philippines.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ? range ? - ? cm
Max length : 9.0 cm SL mannelijk / geslacht onbekend; (Ref. 559)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
This species is without a distinct pattern on the body, but with an intensely pigmented region of nostrils and distal ends of the fins in preserved specimens, with a pigmented peritoneum; well-developed bucklers on the dorsal and ventral surfaces of the disc, forming an M-shaped row on the dorsal surface, not homogeneous in size on the ventral one, larger in front of the bases of V; high pointed tops of bucklers along the edge of the disc and in the caudal region; acicular spines with wide bases and 1-2 tops (as an exception, 3); a bisinuate upper edge of the illicial cavity, clearly protruding forward in lateral view; a long subopercular spine directed laterally and distinctly backward; long (47.0-50.9% SL) caudal section of the body; moderately large eye (7.6-8.5% SL), and a narrow interorbital gap (4.9-5.7% SL); D no rays (Ref. 123832).
Cross section: flattened.
Minimum depth from Ref. 58018.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Prokofiev, A.M., 2020. A new species of batfish of the genus Halicmetus from Vietnam and new norphological data for H. ruber (Ogcocephalidae). J. Ichthyol. 60(6):828-838. (Ref. 123832)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-1)
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: van geen belang
Tools
Speciale rapporten
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Internetbronnen
Estimates based on models
Preferred temperature (Ref.
123201): 6.4 - 13.7, mean 10.2 °C (based on 182 cells).
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01479 (0.00517 - 0.04233), b=2.93 (2.68 - 3.18), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Gemiddeld, minimale populatieverdubbelingstijd 1,4-4,4 jaar (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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