分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acanthuriformes (Surgeonfishes) >
Lobotidae (Tripletails)
Etymology: Hapalogenys: Greek, hapalos = soft * Greek, geny, -yos = face (Ref. 45335); bengalensis: Named for its type locality, collected from the Bay of Bengal..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋.
Eastern Indian Ocean: India, Bay of Bengal.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 94191)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is distinguished by the following set of characters: fleshy lowerlip with dense cluster of very small papillae anteriorly; 10 unobstructed pores on or behind chin, 3 longitudinal stripes on body irrespective of size of the specimen, their width below the base of 5th and 6th dorsal fin spines clearly wider than pupil diameter; tip of pelvic fin almost reaching beyond the first anal fin spine when depressed, sometimes reaching the second anal spine; transverse scale rows 7-8 above lateral line, 19-20 below lateral line, gill rakers 7+11 in all specimens; soft rayed portion of dorsal and anal fins somewhat rounded (Ref. 94191).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Mohapatra, A., D. Ray and V. Kumar, 2013. A new fish species of the genus Hapalogenys (Perciformes: Hapalogenyidae) from the Bay of Bengal, India. Zootaxa 3718(4):367-377. (Ref. 94191)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01862 (0.00830 - 0.04177), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.6 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
