分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins)
脂鯉目 (Characins) >
Parodontidae (Scrapetooths)
下口半脂鯉科 (Scrapetooths)
Etymology: Apareiodon: Greek, a = without + Greek, pareia, -as = cheek + Greek, odous = teeth (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
South America: Tocantins-Araguaia River basin.
南美洲: Tocantins-Araguaia 的河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 38267)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Broad vertical bars above midlateral stripe sometimes inclined, rounded at region of junction with midlateral stripe; upper portions of bars frequently joining each other, forming an inverted U or V or an upside down horse-shoe. Body height 1-1.4 (1.1) times in distance between pelvic fin insertion and anal fin origin (Ref. 47883).
在側面中央的斑紋上面的寬縱帶有時傾向了, 以側面中央的斑紋在聯接的區域圓的; 時常被結合彼此的橫帶的上面部分, 形成被反轉的 U 或 V 或者一上下顛倒馬蹄。 身體高度 1-1.4(1.1) 倍腹鰭嵌入與臀鰭起源之間的距離.(參考文獻 47883)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
南美洲: Tocantins-Araguaia 的河流域。
Pavanelli, C.S., 2003. Parodontidae (Parodontids). p. 46-50. 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. 38267)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 04 November 2020
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00646 (0.00281 - 0.01481), b=3.12 (2.92 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
