分類 / Names
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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: fatuhivae: Named for the island of Fatu Hiva, Marquesas Is..
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 18 - 21 m (Ref. 39287). Tropical
Eastern Central Pacific: endemic to Marquesas.Islands.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 6.1 cm SL オス/雌雄の選別がない; (Ref. 39287); 6.3 cm SL (female)
背面の脊椎 (合計) : 12; 背鰭 (合計) : 12 - 13; 肛門の骨: 2; 臀鰭: 12 - 13; 脊つい: 26. Body depth 1.9-2 in SL; preserved color dark brown, the body and median fins posterior to vertical at base of 6th dorsal soft ray pale yellowish (white in life); semicircular darker brown spot (black in life) at base and axil of pectoral fins. Upper and lower spiniform procurrent caudal rays 2; upper and lower 2 branched caudal rays filamentous and very long. Tubed lateral line scales 15. Margin of subopercle free to below rear margin of pupil (Ref. 39287).
Collected from rocky bottom (Ref. 39287). Diurnal species (Ref. 54980). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Randall, J.E., 2001. Four new damselfishes (Perciformes: Pomacentridae) from the Marquesas Islands. Copeia 2001(1):92-107. (Ref. 39287)
Human uses
用具
特記事項
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インターネットの情報源
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=0.02089 (0.00940 - 0.04644), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.0 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
