分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Phosichthyidae (Lightfishes)
Etymology: Pollichthys: Because of Dr. Max Poll, ichthyologist (Ref. 45335).
More on author: Poll.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 100 - 600 m (Ref. 3988), usually 300 - 600 m (Ref. 47377). 深水域; 60°N - 34°S, 98°W - 144°E
Eastern Atlantic: as far north as 60°N, 20°W (Ref. 4778); Canary Islands (Ref. 4470) to off west African coast (Ref. 3988). Western Atlantic: Gulf of Mexico (Ref. 27768). Elsewhere, North Atlantic (60°-30°) and western Pacific.
東大西洋: 向北遠至 60 ° N ， 20 ° W;(參考文獻 4778) 對外海的西非海岸的加納利群島 (參考文獻 4470).(參考文獻 3988) 西大西洋: 墨西哥灣.(參考文獻 27768) 在別的地方, 北大西洋 (60 °-30 °) 與西太平洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 6.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 3988)
背棘 (总数) : 0; 背的软条 (总数) : 10 - 12; 臀棘: 0; 臀鳍软条: 22 - 30. Dark dorsum, flanks silver (Ref. 3988). Slender body, longer anal fin and tail set (Ref. 37473).
深色的背面, 侧面银色的.(参考文献 3988) 细长的身体，较长的臀鳍与尾部竖立。 (参考文献 37473)
An oceanic and mesopelagic species, adults and juveniles usually found at 200-500 m by day and the majority of them migrate into upper 100-200 m at night. Feeds mainly on small crustaceans. Dioecious with peak spawning during summer. Adult photophore complement attained at about 25-27 mm SL (Ref. 4778).
一个大洋性而海洋中层鱼种, 成鱼与稚鱼通常白天发现于 200-500 公尺与多数的他们回游进入上面的 100-200 公尺之内在晚上。 主要吃小型甲壳动物。 雌雄异体的具有被产卵夏天时的高峰。 成鱼的发光器补体于大约 25-27 mm SL 达到。 (参考文献 4778)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東大西洋: 向北遠至 60 ° N ， 20 ° W;(參考文獻 4778) 對外海的西非海岸的加納利群島 (參考文獻 4470).(參考文獻 3988) 西大西洋: 墨西哥灣.(參考文獻 27768) 在別的地方, 北大西洋 (60 °-30 °) 與西太平洋。
Quéro, J.-C., J.C. Njock and M.M. de la Hoz, 1990. Photichthyidae. p. 343-348. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4470)
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Estimates based on models
Preferred temperature (Ref.
123201): 6.5 - 14.5, mean 10.2 °C (based on 705 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00316 (0.00129 - 0.00773), b=3.18 (2.97 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.58 se; based on food items.
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).
