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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Macrourus: Greek, makroura = great tail (Ref. 45335); caml: Named for the Census of Antarctic Marine Life (CAML, pronounced 'camel') carried out in International Polar Year (2008). Treated as a noun in apposition to the genus name (International Commission on Zoological Nomenclature, 1999)..
More on authors: McMillan, Iwamoto, Stewart & Smith.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي موجوداتی که در اعماق زیر 200 متر زندگی و تغذیه می کنند. Polar
Southern Ocean: probably widespread in the Southern Ocean including the Ross Sea, Balleny and Scott Islands slope, Cosmonaut Sea (33 E), south of South Georgia (54 S), at 350–2080 m (Ref. 89100).
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 58.9 cm TL جنس نر / بدون خواص جنسي; (Ref. 89100)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
Ventral surface of the head mostly scaled, except for scaleless areas anterior to the mouth and on the anterior half of the lower jaw. Pelvic fin with 8 rays, rarely 7 or 9. Lower jaw with 2–3 rows of small pointed uniform-sized teeth reducing to a single row posteriorly. Upper jaw with 4–5 rows of small, uniform-sized teeth. Body scales small, 30–40 in a diagonal row from anal fin origin to lateral line. Pyloric caeca 20–37 (Ref. 89100).
Life cycle and mating behavior
Maturities | تولید مثل | Spawnings | Egg(s) | Fecundities | توزاد ( لارو)
McMillan, P., T. Iwamoto, A. Stewart and P.J. Smith, 2012. A new species of grenadier, genus Macrourus (Teleostei, Gadiformes, Macrouridae) from the southern hemisphere and a revision of the genus. Zootaxa 3165:1-24. (Ref. 89100)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
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