Common names from other countries
分類 / Names
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) > Cichlasomatinae
Etymology: Aequidens: Latin, aequus, equal, equally + Latin, dens, dentis = teeth (Ref. 45335).
More on author: Heckel.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 4.9 - 7.5; dH range: 1 - 13.5. 熱帶; 24°C - 26°C (Ref. 1672)
South America: widely distributed in the Amazon River basin in Peru, Colombia, Ecuador, Brazil and Bolivia. Also in the Tocantins and Parnaíba rivers, French Guiana, Suriname, Guyana, and in the Orinoco River basin of Venezuela and Colombia.
南美洲: 在祕魯，哥倫比亞，厄瓜多巴西與玻利維亞廣泛分佈於亞馬遜河流域。 也在 Tocantins 與 Parnaiba 河，法屬圭亞那，蘇利南，蓋亞那中, 與在委內瑞拉與哥倫比亞的奧里諾科河河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 125882); 最大體重: 157.00 g (Ref. 125882)
One of the most colorful species of the genus, especially during its reproductive period. Frequently occurs in zones with little current and over a substrate covered with vegetal debris (Ref. 27188). Caught frequently but not abundantly in most varied biotopes- in small creeks and flooded zones with clear, shallow and slow flowing water. Feeds primarily on insects, secondarily on fishes and plants. Very territorial. During reproduction, males attain a deeper coloration. About 1,000 eggs are released during spawning. Spawning takes place on stone or wood. Parents take care of juveniles (Ref. 35237). Maximum length 25 cm TL (Ref. 1672).
本屬的最色彩鮮豔種之一, 尤其在它的生殖的時期時。 時常出現於中有少的水流的地方而且在一個底部之上覆蓋著植物的殘枝.(參考文獻 27188) 時常捕捉了但是不大量地在大多數的不同生存環境中- 在小溪中與被水淹沒的有清澈的, 水淺的與緩慢流動的水的地方。 主要吃昆蟲, 在第二在魚與植物上。 非常具有領域性。 在繁殖的時候，雄性達到一個較深的顏色。 大約 1,000個卵在產卵的時候被釋放。 產卵在石頭或木材上發生。 親魚照顧稚魚。 (參考文獻 35237) 最大的長度 25 公分TL.(參考文獻 1672)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Produces a minimum of 1000 eggs (Ref. 1672).南美洲: 在祕魯，哥倫比亞，厄瓜多巴西與玻利維亞廣泛分佈於亞馬遜河流域。 也在 Tocantins 與 Parnaiba 河，法屬圭亞那，蘇利南，蓋亞那中, 與在委內瑞拉與哥倫比亞的奧里諾科河河流域。
Kullander, S.O. and H. Nijssen, 1989. The cichlids of Surinam: Teleostei, Labroidei. E.J. Brill, Leiden, The Netherlands. 256 p. (Ref. 26372)
IUCN 瀕危狀態 (Ref. 130435)
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