Classificação / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Neolamprologus: Greek, neos = new + Greek,lampros = torch + Greek, lagos = hare (Ref. 45335); chitamwebwai: Named after Deonatus Chitamwebwa, in gratitude for his excellent hospitality and assistance and because of his elongated shape and small body depth to length ratio that makes him stand out as it does with this species (Ref. 74422).
Eponymy: Deonatus Chitamwebwa is a Director of Tanzania Fisheries Research Institute (TAFIRI) and Officer-in-Charge of their Kigoma research station. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico; intervalo de profundidade 10 - 30 m (Ref. 74422), usually 10 - 20 m (Ref. 74422). Tropical
Africa: endemic to Lake Tanganyika, only known from Cape Bangwe, Bangwe peninsula near Kigoma, Tanzania (Ref. 74422).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.3 cm SL macho/indeterminado; (Ref. 74422)
Espinhos dorsais (total) : 19 - 20; Raios dorsais (total) : 8 - 10; Espinhos anais: 5 - 6; Raios anais : 6 - 7; Vértebras: 31. Diagnosis: body depth 24.9–28.9% SL; cheek depth 16.7–24.1% HL; predorsal fin length 29.4–33.3% SL; caudal peduncle depth 11.2–12.8% SL; 8 upper and 6 lower canines; 6–9 gill rakers; cephalic pits present; 8-10 dorsal soft rays; 13 pectoral fin rays; 33–35 scales in longitudinal series; no scales on paired fins; no ctenoid scales on dorsal and anal fins; 2 scales between upper and lower lateral lines; 16 scales around caudal peduncle; markings on the dorsal and caudal fins not very pronounced; no markings on operculum; no conspicuous spots on scales; no bars on body; juveniles drab grey-brown (Ref. 74422).
Highly stenotopic, restricted to rocky habitat; occurs in exposed parts of rocky shores, with large boulders (1-2 m in diameter) on a steep slope, with some sand in between the stones, and no bivalve shell accumulations or other rubble present; presence of sand is mandatory; water with high visibility and low sedimentation rates; most common at depth between 10 and 20 m; strong site fidelity and small home range; ingests sediment and spits it out through mouth (Ref. 74422).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Verburg, P. and R. Bills, 2007. Two new cichild species Neolamprologus (Teleostei: Cichlidae) from Lake Tanganyika, East Africa. Zootaxa 1612:25-44. (Ref. 74422)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2024-2)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
