分類 / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii
輻鰭魚綱 (條鰭魚) >
Characiformes (Characins) >
Characidae (Characins) > Incertae sedis
Etymology: aurantia: From the Latin adjective aurantium, in reference to the distinctive orangish coloration of this species.
環境 / 氣候 / 範圍
生態學
; 淡水 底中水層性. , preferred ?
South America: tributaries of the rio Paranã, upper rio Tocantins basin in Brazil.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 3 - 3.67 cm
Max length : 5.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 96859)
簡短描述
型態特徵 | 形態測量圖
背的軟條 (總數): 11; 脊椎骨: 33 - 34. Distinguished from all other species of Moenkhausia by the combination of the following characters: 3 or 4 scale rows below and 5 or 6 scale rows above the lateral line; 33-35 scales on lateral line; anal fin with 21-25 branched rays; 2-4 maxillary teeth; one diffuse humeral spot, and caudal spot continuous to the longitudinal line which extends posteriorly over the middle caudal-fin rays (Ref. 87319).
Occurs in streams and semi-lentic and lotic shallow areas (up to 0.8 m deep) with riparian vegetation composed by trees and shrubs. The streams are characterized by transparent water, and bottom with rocks, stones, and sand in some stretches. The main food items in the stomach contents of five specimens are Hymenoptera, Hirudinea, filamentous alga and digested vegetal organic matter (Ref. 96859).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Bertaco, V.A., F.C. Jerep and F.R. Carvalho, 2011. A new characid fish, Moenkhausia aurantia (Ostariophysi: Characiformes: Characidae), from the upper rio Tocantins basin in central Brazil. Zootaxa 2934:29-38. (Ref. 87319)
CITES (Ref. 94142)
Not Evaluated
人類使用
更多資訊
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度
參考文獻養殖養殖資訊品種遺傳學基因序列遺傳率疾病加工Mass conversion
合作者照片Stamps, Coins聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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