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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Οικολογία
; Γλυκού νερού βενθοπελαγικό; pH range: 5.5 - 6.5. Tropical; 18°C - 20°C (Ref. 27690)
Africa: known from the upper Sanaga River basin (Ref. 27690, 81639) and the Kouilou-Niari basin (Ref. 81639).
Μέγεθος / Βάρος / Age
Maturity: Lm ? range ? - ? cm
Max length : 4.2 cm SL αρσενικό/απροσδιόριστο; (Ref. 27690)
Ραχιαίες άκανθες (συνολικά) : 0; Μαλακές ραχιαίες ακτίνες (συνολικά) : 12; Εδρικές άκανθες: 0; Μαλακές εδρικές ακτίνες: 8; Σπόνδυλοι: 31 - 32. Diagnosis: mouth subinferior; barbels absent; lateral line incomplete with 4-7 perforated scales; 22-25 scales in lateral line; 10 circumpeduncular scales; 2.5-3.0 scales between lateral line and pelvic fin insertion; gill rakers present along lower limb of first gill arch; dorsal fin with straight posterior margin; last simple ray of dorsal fin soft and flexible; 4 simple rays in dorsal fin; 15-17 rays in pectoral fin (Ref. 27690, 81639). 3 infraorbital bones with clearly visible sensory canals (Ref. 27690).
Found in small rivers (5-10 m wide) with a sandy bottom and a well developed gallery of trees and high grasses; hides in the aquatic vegetation in relatively calm pools (Ref. 27690). Maximum total length observed is 5.31 cm (Ref. 27690).
Life cycle and mating behavior
Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες
Van den Bergh, E.C. and G.G. Teugels, 1998. Description of new small-sized Barbus species from the Sanaga basin in Cameroon. Comments on B. jae and on the taxonomic status of B. condei (Ostariophysi; Cyprinidae). J. Nat. Hist. 32:1367-1401. (Ref. 27690)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
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Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Τροφικό Επίπεδο (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
