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Nannoperca vittata (Castelnau, 1873)

Western pygmy perch
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drawing shows typical species in Percichthyidae.

Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes(Giống, Các loài) | ITIS | CoL | WoRMS | Cloffa

> Centrarchiformes (Basses) > Percichthyidae (Temperate perches)
Etymology: Nannoperca: Latin, nannus = small + Greek, perke = perch (Ref. 45335).
More on author: Castelnau.

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

; Nước ngọt Sống nổi và đáy. Temperate; 10°C - 30°C (Ref. 2060)

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Point map | Những chỉ dẫn | Faunafri

Oceania: Endemic to the Vlaminghian region of south-western Australia.

Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm 4.3  range ? - ? cm
Max length : 8.0 cm TL con đực/không giới tính; (Ref. 6398); Tuổi cực đại được báo cáo: 5 các năm (Ref. 44894)

Sinh học     Tự điển (thí dụ epibenthic)

Inhabit almost any permanent fresh water, including flowing or still water of rivers, creeks, wetlands and lakes. Usually found around aquatic vegetation along the margins of streams or lakes. Water is fresh to slightly brackish and clear or tannin-stained (Ref. 44894). Occur at a temperature range of 11.0-26.0 °C (Ref. 1811). Benthic feeder, consuming a variety of microcrustaceans, insects and their larvae. Adults move into small side creeks and flooded streamsides to spawn between July and November. Peak spawning activity is in September and October. Reproductive biology and habits are typical of the family. Maturity is attained at the end of the first year, and maximum life expectancy is about 5 years (Ref. 44894).

Life cycle and mating behavior Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng

Adults spawn between July and January.

Main reference Upload your references | Các tài liệu tham khảo | Người điều phối : Arratia, Gloria | Người cộng tác

Morgan, D.L., S.J. Beatty and M. Adams, 2013. Nannoperca pygmaea, a new species of pygmy perch (Teleostei: Percichthyidae). Zootaxa 3637(4):401-411. (Ref. 93277)

IUCN Red List Status (Ref. 130435)

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