分類 / 名前
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: Cynotilapia: Greek, kyon = dog + Bechuana, African native thiape = fish (Ref. 45335).
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Tropical; 11°S - 13°S
Africa: circum-lacustrine distribution in Lake Malawi (Ref. 5664, 88848).
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 9.3 cm SL オス/雌雄の選別がない; (Ref. 88848)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 17 - 18; 背鰭 (合計) : 7 - 10; 肛門の骨: 3; 臀鰭: 6 - 9. Diagnosis: This species of Microchromis is characterized by a blue pattern with dark vertical bars on body, enhanced in dominant specimens, and usually extending onto the dorsal fin; similar to Maylandia zebra and other species in that complex with which it shares the same overall colouration, namely blue ground colour with strengthening melanic pattern in dominant males, extending onto the head, but it differs from these mainly by dentition: teeth on outer rows short and conical, regularly decreasing in size from symphysis to corner, vs. bicuspid in Maylandia (Ref. 88848). It differs from Microchromis aurifrons by its less heavily black pattern and vertical stripes on head, joining on brow (Ref. 88848).
Body shape (shape guide): fusiform / normal.
Found in all rocky habitats of Lake Malawi (Ref. 88848).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Li, S., A.F. Konings and J.R. Stauffer Jr., 2016. A revision of the Pseudotropheus elongatus species group (Teleostei: Cichlidae) with description of a new genus and seven new species. Zootaxa 4168(2):353-381. (Ref. 119465)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 興味がない
用具
特記事項
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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) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.4 ±0.4 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 (14 of 100). 🛈 |