Classification / Names
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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).
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; Γλυκού νερού βενθικό(ς); εύρος βάθους 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).
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Max length : 8.6 cm SL αρσενικό/απροσδιόριστο; (Ref. 46826); 8.1 cm SL (female)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 13 - 15; Μαλακές ραχιαίες ακτίνες (συνολικά) : 14 - 16; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 11 - 13; Σπόνδυλοι: 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).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5312 [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).
Τροφικό Επίπεδο (Αναφ.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Ελαστικότητα (Αναφ.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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