Actinopterygii (ray-finned fishes) >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails) > Macrouroidinae
Etymology: Macrouroides: Greek, makroura = great tail + Greek, suffix, oides = similar (Ref. 45335). More on author: Smith.
Environment / Climate / Range
Ecology
Marine; bathypelagic; depth range 747 - 4000 m (Ref. 9949). Deep-water, preferred ?
Western Central Pacific: Philippines. Eastern Pacific: Nazca Ridge. Atlantic Ocean: in tropical waters. Also in the Indian Ocean.
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 48.0 cm TL male/unsexed; (Ref. 9949)
Orbit tiny, about 10% of head length, placed forward of small, inferior mouth. Chin barbel absent. First gill slit not restricted by membranous folds of skin, outer gill rakers long, slender. Branchiostegal rays 7. Anus immediately before anal fin. Tail straplike. Anal fin long, poorly developed. Pelvic fins absent. No light organ. Swimbladder regressed. (Ref 1371)
A benthic species found on the continental slope (Ref. 75154).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Sazonov, Y.I. and T. Iwamoto, 1992. Grenadiers (Pisces, Gadiformes) of the Nazca and Sala y Gomez ridges, southeastern Pacific. Proc. Calif. Acad. Sci. 48(2):27-95. (Ref. 9949)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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