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Anguilliformes (Eels and morays) >
Ophichthidae (Snake eels) > Ophichthinae
Etymology: Ophichthus: Greek, ophis = serpent + Greek, ichthys = fish (Ref. 45335); brevirostris: Name from Latin 'brevis' meaning short and 'rostrum' for snout or muzzle; noun in apposition..
More on authors: McCosker & Ross.
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري قاعية التغذية و المعيشة; نطاق العمق 370 - 440 m (Ref. 75745). Subtropical
Western Atlantic Ocean: North Carolina, USA.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 29.2 cm TL (female)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
This moderately elongate species is distinguished by the following: tail 58% and head 9.6% of total length; dorsal-fin origin is above the pectoral fins; elongated pectoral fins, filamentous dorsally; large eyes, the center behind middle of upper jaw; posterior nostril covered by a flap; head pores apparent, SO 1 + 4, IO 4 + 2, POM 6 + 2; teeth are small, conical, and slightly recurved, numerous and close-set; uniserial on vomer and mandible, biserial on maxillary, the inner row larger; pale color, overlain on mid-flank by a dark band; vertebral formula 13/60/153 (Ref. 75745)..
Collection assumed to be over soft substrates, the tow was usually no farther than 300-400 m from known coral habitat. Captured during the trawl included species typical of slope habitat (14 species dominated by Laemonema barbatulum and Helicolenus dactylopterus) and invertebrates (Ref. 75745).
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
McCosker, J.E. and S.W. Ross, 2007. A new deepwater species of the snake eel genus Ophichthus (Anguilliformes: Ophichthidae) from North Carolina,. Copeia 2007(4):783-787. (Ref. 75745)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
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=0.00089 (0.00039 - 0.00204), b=3.00 (2.80 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
