Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
>
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335); yurii: Dedicated to Yuri N. Shcherbachev who first recognized it as a new species.
Eponymy: Yuri Nikolaevich Shcherbachev works at the P P Shirov Institute of Oceanography, Russian Academy of Sciences. [...] (Ref. 128868), visit book page.
More on authors: Iwamoto, Golani, Baranes & Goren.
Environment: milieu / climate zone / Tiefenbereich / distribution range
Ökologie
seewasser benthopelagisch; tiefenbereich 800 - 1900 m (Ref. 75955). Deep-water; 8°S - 10°S, 59°E - 61°E (Ref. 75955)
Western Central Indian Ocean: Seychelles and Mascarene Ridge.
Size / Gewicht / Alter
Geschlechtsreife: Lm ? range ? - ? cm
Max length : 54.1 cm TL Männchen/unbestimmt; (Ref. )
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt) : 2; Rückenflossenweichstrahlen (insgesamt) : 8 - 9. Light organ small, not externally visible. Anterolateral snout margin not entirely supported by bone. Snout pointed with underside covered with tiny scales. Nasal fossa almost entirely naked. Space between two dorsal small usually less than the base of the first dorsal. Overall coloration dark brown in large adults, lighter brown in smaller individuals. Fins all blackish.
Body shape (shape guide): elongated; Cross section: compressed.
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Iwamoto, T., D. Golani, A. Baranes and M. Goren, 2006. Two new grenadiers (Teleostei: Gadiformes, Macrouridae) from the Seychelles and Mascarene Ridge, Western Indian Ocean. Proc. Calif. Acad. Sci. 57(13):433-442. (Ref. 75955)
IUCN Rote Liste Status (Ref. 130435: Version 2025-1)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Fischereien: nicht kommerziell
Tools
Zusatzinformationen
Download XML
Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00245 (0.00126 - 0.00477), b=3.19 (3.02 - 3.36), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): sehr niedrig, Verdopplung der Population dauert mehr als 14 Jahre. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
🛈
