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> Siluriformes (Catfishes) > Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Corydoras: Greek, kory = helmet + greek, doras = skin (Ref. 45335).
More on authors: Eigenmann & Eigenmann.

Environment: milieu / climate zone / depth range / distribution range البيئة

; المياه العذبة القاع; pH range: 6.0 - 8.0; dH range: 5 - 19. Subtropical; 25°C - 28°C (Ref. 30491)

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

South America: Amazon and Paraguay River basins (Ref. 37395). Reported from the upper Paraña (Ref. 56308).

الحجم / وزن / العمر

Maturity: L_m ? range ? - ? cm
Max length : 2.4 cm SL ذكر/ مختلط الجنس; (Ref. 37395)

Facultative air-breathing (Ref. 126274); Lives among plants. Forms small schools (Ref. 26041). Found in ponds (Ref. 11229).

Life cycle and mating behavior النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae

The female holds 2-4 eggs between her pelvic fins, where the male fertilizes them for about 30 seconds. Only then the female swims to a suitable spot, where she attaches the very sticky eggs. The pair repeats this process until about 100 eggs have been fertilized and attached (Ref. 1672). However, it is also believed that this species only lays a single egg (Ref. 1672).

المرجع الرئيسي Upload your references | مراجع | المنظم : Reis, Roberto E. | المتعاونين

Burgess, W.E., 1992. Colored atlas of miniature catfish. Every species of Corydoras, Brochis and Aspidoras. T.F.H. Publications, Inc., USA. 224 p. (Ref. 26041)

IUCN Red List Status (Ref. 130435: Version 2024-1)

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Corydoras hastatus Eigenmann & Eigenmann, 1888