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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Jabarichromis: Name derived from the Swahili word 'Jabari' meaning 'brave one' or “'emperor', 'ruler'; referring to Jabarichromis pfefferi<>’s hunting behaviour as well as their large hunting territories which can reach up to 500m2“ 'Chromis' is an Ancient Greek word for fish and refers to a widely used suffix for cichlid genera.
Eponymy: Dr Georg Johann Pfeffer (1854–1931) was a zoologist and malacologist who became Curator, Naturhistorisches Museum zu Hamburg (1887). [...] (Ref. 128868), visit book page.
More on author: Boulenger.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico; pH range: 7.5 - 8.5; dH range: 10 - 18. Tropical; 24°C - 26°C (Ref. 2059); 3°S - 9°S
Africa: Endemic to Lake Tanganyika.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 14.0 cm TL macho/indeterminado; (Ref. 5638)
Adults inhabit lakes, often solitary (Ref. 86760). Feed mainly on shrimps (Ref. 30769). Females brood their young in the mouth (Ref. 86760).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Eggs from the cleavage phase and larvae of up to 0.89 cm TL are mouthbrooded by male and female parents ranging from 6.7 to 7.0 cm SL (Ref. 86760).
Maréchal, C. and M. Poll, 1991. Gnathochromis. p. 94-95. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 5638)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Baixar XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00671 - 0.03113), 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): 3.6 ±0.6 se; based on diet studies.
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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