Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien bathydemersaal; diepte 1717 - 2020 m (Ref. 40779). Deep-water
Indo-West Pacific: Gulf of Oman, Arabian Sea, Bay of Bengal, and Coral Sea.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 28.0 cm SL mannelijk / geslacht onbekend; (Ref. 40779); 20.4 cm SL (female)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale zachte stralen (totaal) : 21; Anale zachte stralen: 33 - 41; Wervels: 52. Head naked, covered with soft, tough skin. Cephalic lateralis system with 5 pores each in the supraorbital, preopercular, and mandibular series and 4 in posttemporal series. No trace of supratemporal commissure. Two pores joined by a short, dark canal on lachrymal on each side of snout above the maxillae. Snout elongate with upper jaw shorter than the lower jaw. Head narrow. Body with small, barely or non-imbricate scale pockets. Branchiostegal rays 5 (?). Pyloric caeca 4 (Ref. 40779).
Body shape (shape guide): elongated; Cross section: compressed.
Found on the continental slope (Ref. 75154).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Markle, D.F. and Y.I. Sazonov, 1996. Review of the rare deep-sea genus, Aulastomatomorpha (Teleostei: Salmoniformes), with a discussion of relationships. Copeia 1996(2):497-500. (Ref. 40779)
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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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00339 (0.00162 - 0.00707), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
3.5 ±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.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Moderate vulnerability (42 of 100). 🛈 |