>
Lophiiformes (Anglerfishes) >
Chaunacidae (Sea toads o coffinfishes)
Etymology: melanostomus: Specific name alludes to the black pigment lining the buccal cavity that is unique to this species..
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي موجوداتی که در اعماق زیر 200 متر زندگی و تغذیه می کنند; تغييرات عمق 1320 - 1760 m (Ref. 6890). Deep-water; 14°S - 30°S
Eastern Indian Ocean: currently only known from localities between 14° and 30°S and 86° and 114°E.
Size / Weight / سن
Maturity: Lm ?  range ? - ? cm
Max length : 7.2 cm SL جنس نر / بدون خواص جنسي; (Ref. 6890); 10.0 cm SL (female)
A benthic species found on the continental slope (Ref. 75154). The first video footage of this species was taken from the North West Shelf of Western Australia where it is shown that the fish was on sandy bottom with no rocks visible; and during the 55 s movie, the fish swam slowly for a short distance (about 4-5 times body length) by moving its tail from side to side, stayed motionless for about 20 seconds and then turned right to face the camera by moving the pectoral-fins and the tail at the same time. There were no jet propulsion from the gill openings observed in this individual (Ref. 99940).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Caruso, J.H., 1989. A review of the Indo-Pacific members of the deep-water chaunacid anglerfish genus Bathychaunax, with the description of a new species from the eastern Indian Ocean (Pisces: Lophiiformes). Bull. Mar. Sci. 45:574-579. (Ref. 6890)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
ماهي گيري – شيلات: از بی علاقه گی
اطلاعات بيشتر
اسامي عاممترادفسوخت و سازشکارچیانسم شناسي بوم زيستيتولید مثلبلوغتخم ریزیSpawning aggregationFecundityتخم هانمو تخم
Age/Size
رشد
طول - وزن
طول - طول
نوسانات طولی
ريخت ستجي بوسيله انداره گيري
ريخت شناسي
توزاد ( لارو)
پويايي لاروي
بازسازی
فراواني
BRUVS
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
همكارانعکس هاStamps, Coins Misc.صداهاسيگواتراسرعتنوع شناگریمنطقه آبششيOtolithsمغزهابینایی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 3.3 - 3.8, mean 3.4 °C (based on 15 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.8 ±0.6 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).