分類 / 名前
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Mylochromis: Greek, mylo = mill + Greek, chromis = a fish without identification, perhaps a perch (Ref. 45335); rotundus: Name referring to the rounded body shape and particularly the short, rounded snout.
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. Tropical
Africa: Lake Malawi.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 10.5 cm SL オス/雌雄の選別がない; (Ref. 137496); 7.2 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 16 - 17; 背鰭 (合計) : 10 - 11; 臀鰭: 9. This species is distinguished by the following characters: lower jaw dentition is “Placidochromis-type,” with the outer series extending relatively straight toward the posterior end of the jaw; body rounded, snout short, eyes large eye which readily distinguished it from most other known oblique striped species; body depth >38% SL, no enlarged pharyngeal teeth which distinguish the species from its congeners except from M. semipalatus and M. melanonotus; snout length 0.9-1.2 x eye diameter (Ref. 137496).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Collected from shallow water in rocky habitats (Ref. 137496).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Turner, G.F., 2024. Two new species of Mylochromis (Cichlidae) from Lake Malawi, Africa. J. Fish Biol. 106(4):1124-1133. (Ref. 137496)
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: 潜在的興味の
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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) |
3.4 ±0.6 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 (15 of 100). 🛈 |