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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Cyprichromis: Latin, cyprinus = carp + Greek, chromis = a fish, perhaps a perch (Ref. 45335); zonatus: From the Latin zonatus meaning band, in reference to the vertical bands on the dorsal half of the body of males (Ref. 46826).
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の; 深さの範囲 9 - 30 m (Ref. 46826), usually ? - 20 m (Ref. 46828). Tropical
Africa: endemic to Lake Tanganyika, known from the Zambian coastline (Ref. 46826, 46829, 50901).
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 8.6 cm SL オス/雌雄の選別がない; (Ref. 46826); 8.1 cm SL (female)
背面の脊椎 (合計) : 13 - 15; 背鰭 (合計) : 14 - 16; 肛門の骨: 3; 臀鰭: 11 - 13; 脊つい: 36 - 38. Characterized by 3-4 distinct vertical bands on the body, which are absent or very indistinct in the other Cyprichromis species. Color: males with a yellowish body, bluish or slightly darkly tinted dorsally, 3-4 broad vertical bands on dorsal half of body beneath dorsal fin base, anteriormost one less distinct than the others, several yellow lines along longitudinal scale rows on ventral half of body, dorsal fin bluish, anal fin yellowish with blue tint, pelvic fin dark gray with yellow tip, caudal fin dark gray with bluish posterior and dorsal and ventral margins; females indistinct vertical bands on body, dull fin coloration and no yellow tip on pelvic fin (Ref. 46826).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found 1-5 m above rocky bottoms; forms schools consisting of females and sub-adult males (often joining other schools of related species); mature males keeping a territory above a large rock or boulder in areas 15-25 m depth; mouthbrooder (Ref. 46826).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Takahashi, T., M. Hori and K. Nakaya, 2002. New species of Cyprichromis (Perciformes: Cichlidae) from Lake Tanganyika, Africa. Copeia 2002(4):1029-1036. (Ref. 46826)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (参照
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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