分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Pseudotropheus: Greek, pseudes = false + Greek, tropaion = defeat, a memorial of a fighting war, trophy; because of their specialized teeth were such an obvious feeding adaptation (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性; 深さの範囲 10 - 10 m (Ref. 58018). Tropical
Africa: endemic to Lake Malawi, found in the northern part of the lake (Ref. 26078, 80784).
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 9.1 cm SL オス/雌雄の選別がない; (Ref. 26078)
Found over the rock-sand interface, sand and rocky habitats (Ref. 26078). An algae browser with a long, beak-like snout occurring in the upper rocky habitat (Ref. 80784).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Bowers, N. and J.R. Stauffer Jr., 1997. Eight new species of rock-dwelling cichlids of the genus Melanochromis (Teleostei: Cichlidae) from Lake Malawi, Africa. Ichthyol. Explor. Freshwat. 8(1):49-70. (Ref. 26078)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
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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=0.01000 (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).
栄養段階 (Ref.
69278): 4.2 ±0.73 se; based on food items.
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).
