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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Nezumia: A Japanese word that means "mouse" .
More on authors: Iwamoto & Williams.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser bathydemersal; tiefenbereich 688 - 854 m (Ref. 35909). Deep-water; 26°S - 30°S
Verbreitung
Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri
Eastern Indian Ocean: known only from Western Australia.
Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm
Max length : 23.0 cm TL Männchen/unbestimmt; (Ref. 35909)
Rückenflossenstacheln (insgesamt) : 2; Afterflossenstacheln: 0. pelvic fin rays 11-12; height first dorsal less than head length; underside of head including lower jaw naked, without prominent sensory pores; scales covered with tiny spinules in parallel to slightly convergent rows; 10-11 scale rows below origin of second dorsal fin, about 50 lateral line scales from anterior origin over distance equal to predorsal length; dark color of trunk confined to abdomen, not extending onto dorsum; first dorsal fin pale with blackish tip; anterior dermal window of light organ small, situated between pelvic fin bases; tip of tail distinctly pale over posterior 1/4-1/5th of fin, from about 90th anal ray. Snout protruding, angular.
A benthic species found on the continental slope (Ref. 75154).
Life cycle and mating behavior
Maturities | Fortpflanzung | Spawnings | Egg(s) | Fecundities | Larven
Iwamoto, T. and A. Williams, 1999. Grenadiers (Pisces, Gadiformes) from the continental slope of western and northwestern Australia. Proc. Calif. Acad. Sci. 51(3):105-243. (Ref. 35909)
IUCN Rote Liste Status (Ref. 130435)
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