Environment: milieu / climate zone / depth range / distribution range
Ecologia
; acqua dolce demersale. Tropical
Africa: lower and upper Luapula River system in Zambia (Ref. 91771).
Size / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 11.9 cm SL maschio/sesso non determinato; (Ref. 91771)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 22 - 26; Spine anali: 0; Raggi anali molli: 30 - 35. Diagnosis: Number of anal fin rays between 30 and 35; anal fin length 24.4-27.8% of standard length; preanal length 54.3-59.0% of standard length (Ref. 91771). Caudal peduncle depth 26.9-33.1% of its length (Ref. 91771).
Type locality (Lufubu River) is a braided rocky channel with dense riparian forest; water flow rapid, but also deep pools providing slacker flow areas; substrate is rocky but with considerable amounts of leaf litter; some sections with mats of aquatic water ferns and mosses and filamentous algae (Ref. 91771).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Kramer, B., R. Bills, P. Skelton and M. Wink, 2012. A critical revision of the churchill snoutfish, genus Petrocephalus Marcusen, 1854 (Actinopterygii: Teleostei: Mormyridae), from southern and eastern Africa, with the recognition of Petrocephalus tanensis, and the description of five new species. Journal of Natural History 46(35-36):2179-2258. (Ref. 91771)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Warning: mysqli::__construct(): (08004/1040): Too many connections in /var/www/html/includes/speciessummary.lib.php on line 2104
Can't connect to MySQL database fbquizv2. Errorcode: Too many connections