分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
条鰭類 >
Atheriniformes (Silversides) >
Atherinopsidae (Neotropical silversides) > Atherinopsinae
Etymology: Odontesthes: Greek, odous = teeth + Greek,esthes = suit, something used to wrap (Ref. 45335); piquava: Specific name joins part of the names of the lagoas Pinguela, Quadros and Itapeva, along the area of distribution of this species.
環境 / 気候 / 範囲
生態学
; 新鮮な水 外洋の. Subtropical, preferred ?
South America: interconnected lakes of the rio Tramandai drainage, southern Brazil.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 18.7 cm SL オス/雌雄の選別がない; (Ref. 47314)
簡単な記述
形態学 | 形態計測学
背面の脊椎 (合計): 4 - 6; 背鰭 (合計): 7-9; 肛門の骨 1; 臀鰭: 16 - 20; 脊つい: 47 - 49. Scales in lateral series above lateral band 47-53; and predorsal scales 24-26 (Ref. 47314). Differs from O. bicudo and O. ledae by the following characters: thin fragile premaxilla, not projected anteriorly in its medialmost portion; ventral head profile usually split into two straight sections, forming an angle at the retroarticular joint; snout short, as long as wide in dorsal view; mouth slightly upturned in lateral view and positioned above a horizontal line crossing near the center of eye and above a horizontal line crossing near the middle of head depth (Ref. 47314).
Occurs exclusively in freshwater (Ref. 47314).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Malabarba, L.R. and B.S. Dyer, 2002. Description of three new species of the genus Odontesthes from the rio Tramandai drainage, Brazil (Atheriniformes: Atherinopsidae). Ichthyol. Explor. Freshwat. 13(3):257-272. (Ref. 47314)
CITES (Ref. 94142)
Not Evaluated
Human uses
より多くの情報
共通名の類義語代謝捕食動物生態毒性繁殖成熟放精生産力卵卵の開発
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度
参考文献水産養殖水産養殖の紹介緊張遺伝子の対立遺伝子頻度遺伝病気行列Mass conversion
協力者画像Stamps, Coins音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
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