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> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Serranochromis: Latin, serra = saw + Greek, chromis = a fish, perhaps a perch (Ref. 45335).

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

; air tawar dasar (demersal). Subtropical; 23°S - 27°S

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Africa: Sabie-Sand tributaries, Incomati River system, Transvaal; coastal pans between Incomati and Limpopo Rivers, Mozambique; Mgobezeleni Lake, Natal. Introduced to impoundments in the Kruger National Park (Ref. 7248). Threatened by depleted water supplies, sedimentation, pollution and invasive plants (Ref. 7248).

Size / Weight / umur

Maturity: L_m ? range ? - ? cm
Max length : 37.0 cm TL jantan/; (Ref. 5693); Berat maksimum terpublikasi: 1.2 kg (Ref. 7248)

Prefers standing or slow-flowing pools with marginal vegetation (Ref. 7248, 52307), thrives in impounded waters (Ref. 7248). Preys on small fish, insects and other invertebrates, including snails (Ref. 7248, 52307). Male clears small nest and attracts female with quivering display (Ref. 7248). Eggs laid in several bouts (Ref. 7248) and fertilized before female collects them (Ref. 7248, 52307). Agamous maternal mouthbrooder (Ref. 52307). Batch spawner.

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Male clears small nest and attracts female with quivering display. Eggs are laid in several bouts and fertilized before being collected by the female (Ref. 7248). Female incubates the eggs in the mouth (Ref. 12251).

rujukan utama Upload your references | Acuan | Koordinator : Kullander, Sven O. | mitra

Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)

Status IUCN Red List (Ref. 130435: Version 2024-2)

terancam (EN) (A2ace; B1ab(ii,iii,v)+2ab(ii,iii,v)); Date assessed: 08 December 2016

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Ikan buruan: ya

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.56 se; based on food items.

Daya lenting (Ref. 120179): sedang, Waktu penggandaan populasi minimum 1.4 - 4.4 tahun (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low to moderate vulnerability (27 of 100).

Serranochromis meridianus Jubb, 1967