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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Eponymy: Dr Christian Ferdinand Friedrich von Krauss (1812–1890) was a German botanist, malacologist, traveller and collector. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
; air tawar dasar (demersal); pH range: ? - 8.2. Tropical; 26°C - 31°C (Ref. 40602)
South America: Atrato, Cauca and Magdalena River basins and Lake Maracaibo basin in Colombia. Introduced in the Orinoco River drainage in Venezuela.
Ukuran / Berat / umur
Kematangan: Lm ? range ? - ? cm
Max length : 26.0 cm SL jantan/; (Ref. 36377)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
duri punggung lunak (Keseluruhan (total)) : 10 - 15; Duri dubur: 5 - 6; Sirip dubur lunak: 8 - 10. Body with dorsoventral bands; a black spot on the posterior region of the caudal peduncle, and another on the middle of the body, just below the lateral line (Ref. 26543).
Body shape (shape guide): short and / or deep.
Found in rivers, but prefers marshes or swamps abundant in aquatic plants (Ref. 26543). Feeds on other fishes and benthic invertebrates (Ref. 26543). Not common in the aquarium trade but occasionally imported (Ref. 12251).
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. 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. 36377)
Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))
ancaman kepada manusia
Harmless
penggunaan manusia
Perikanan: nilai komersial kecil; Akuarium: Komersial
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimasi berdasarkan model
Indeks keanekaragaman filogenetik (Acuan
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01924 - 0.04964), b=3.01 (2.88 - 3.14), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Tingkat Trofik (Acuan
69278): 3.4 ±0.85 se; based on food items.
Generation time: 2.6 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
Daya lenting (Acuan
120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Fec=3,439-10,986).
Kerentanan Penangkapan Ikan (Ref.
59153): Low vulnerability (22 of 100).
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