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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Cyprichromis: Latin, cyprinus = carp + Greek, chromis = a fish, perhaps a perch (Ref. 45335); zonatus: From the Latin zonatus meaning band, in reference to the vertical bands on the dorsal half of the body of males (Ref. 46826).
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande; djupintervall 9 - 30 m (Ref. 46826), usually ? - 20 m (Ref. 46828). Tropical
Africa: endemic to Lake Tanganyika, known from the Zambian coastline (Ref. 46826, 46829, 50901).
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Max length : 8.6 cm SL hane/ej könsbestämd; (Ref. 46826); 8.1 cm SL (female)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 13 - 15; Mjukstrålar i ryggfenan (totalt) : 14 - 16; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 11 - 13; Ryggkotor: 36 - 38. Characterized by 3-4 distinct vertical bands on the body, which are absent or very indistinct in the other Cyprichromis species. Color: males with a yellowish body, bluish or slightly darkly tinted dorsally, 3-4 broad vertical bands on dorsal half of body beneath dorsal fin base, anteriormost one less distinct than the others, several yellow lines along longitudinal scale rows on ventral half of body, dorsal fin bluish, anal fin yellowish with blue tint, pelvic fin dark gray with yellow tip, caudal fin dark gray with bluish posterior and dorsal and ventral margins; females indistinct vertical bands on body, dull fin coloration and no yellow tip on pelvic fin (Ref. 46826).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Found 1-5 m above rocky bottoms; forms schools consisting of females and sub-adult males (often joining other schools of related species); mature males keeping a territory above a large rock or boulder in areas 15-25 m depth; mouthbrooder (Ref. 46826).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Takahashi, T., M. Hori and K. Nakaya, 2002. New species of Cyprichromis (Perciformes: Cichlidae) from Lake Tanganyika, Africa. Copeia 2002(4):1029-1036. (Ref. 46826)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
Trofisk nivå (Ref. 69278) |
3.5 ±0.5 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |