分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Cichlinae
Taxonomic Remarks
The generic allocation of this species is still uncertain. It belongs to the tribe Heroini, but is maintained as an incertae sedis species of Cichlasoma pending a revision of heroin cichlids traditionally assigned to the cichlasomatin genus Cichlasoma.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性; pH range: 7.0 - 8.0; dH range: 10 - 33; 非遷移的 (Ref. 126106). 熱帶; 24°C - 30°C (Ref. 7335)
Central America: Atlantic slope, in the Grijalva River basin from the Grande de Chiapa drainage in Mexico to Lagartero River in Guatemala.
中美洲: 大西洋斜坡, 在 Grijalva 河流域從中在瓜地馬拉的墨西哥到 Lagartero 河的重大 de Chiapa 流域。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 20.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 36377)
Adults inhabit lower river to middle river valleys as well as lake. They prefer moderate flowing streams and large rivers with strong currents which are clear, clean and high in oxygen content. They can be found over rocks, sand, silt, or mud. They occur in most all the habitats available within its small territorial boundaries.
棲息於對中央的河谷低河以及湖。 偏愛中等的流動溪流,而且大河有強的水流那是清澈的, 乾淨的與在含氧量中的高度。 被發現於岩石,沙子,淤泥否則泥之上。 出現於在它的小具有領域性邊界裡面得到的大多數的所有棲息地。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Parents care for eggs and larvae. Larvae feed on the thickened skin of the parents. Pairs may stay together for a long time (Ref. 40602).中美洲: 大西洋斜坡, 在 Grijalva 河流域從中在瓜地馬拉的墨西哥到 Lagartero 河的重大 de Chiapa 流域。
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
易受傷害 (VU) (B1ab(iii)); Date assessed: 05 February 2019
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.02042 (0.01156 - 0.03605), b=3.11 (2.95 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low to moderate vulnerability (28 of 100). 🛈 |