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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
Ecologia
; Água doce demersal. Tropical
Africa: upper Zambezi River, Zambia and Okavango drainage in Botswana and Namibia (Ref. 27496). Also reported from the Zambezi and Okavango in Angola (Ref. 120641).
Length at first maturity / Tamanho / Peso / Idade
Maturity: Lm 30.0, range 28 - 32.5 cm
Max length : 56.0 cm TL macho/indeterminado; (Ref. 40637); peso máx. Publicado: 3.9 kg (Ref. 40637)
Predatory species, most active during twilight and at night (Ref. 52307). Feeds primarily on nocturnal mormyrid and schilbeid fishes (Ref. 27496). Breeding takes place at the beginning of summer (Ref. 52307).
Life cycle and mating behavior
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Winemiller, K.O. and L.C. Kelso-Winemiller, 1991. Serranochromis altus, a new species of piscivorous cichlid (Teleostei: Perciformes) form the Upper Zambezi River. Copeia 1991(3):675-686. (Ref. 27496)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2024-1)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 4.2 ±0.72 se; based on food items.
Resiliência (Ref.
120179): Médio, tempo mínimo de duplicação da população 1,4 - 4,4 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).