Barbus cyclolepis Heckel, 1837
Round-scaled barbell
photo by Stefanov, T.

Family:  Cyprinidae (Minnows or carps), subfamily: Barbinae
Max. size:  30 cm TL (male/unsexed); max. reported age: 6 years
Environment:  benthopelagic; freshwater
Distribution:  Europe and Asia: Aegean Sea basin, from Vistonis drainage eastward (Greece, Bulgaria, Turkey); Black Sea basin, few rivers in Thracian Turkey, northwards to Istranca.
Diagnosis:  Dorsal soft rays (total): 8-8. Diagnosed from its congeners in Balkan Peninsula by having the following characters: last simple dorsal ray spinous, serrated posteriorly; usually 64-71 + 3-4 scales on lateral line; 15-20 scale rows between lateral and dorsal origin; 10-13 scale rows between lateral and pelvic origin; anterior scales of flank partly embedded in skin; head, body and fins with conspicuous black dots, smaller than pupil; caudal with a few small dots and without distinct black margin; lower lip with a median lobe in individuals larger than about 10 cm SL, a swollen pad in smaller ones; eye diameter 2.4-3.2 rimes in snout length; caudal peduncle depth 1.6-1.9 times in its length (Ref. 59043).
Biology:  Inhabits streams and rivers, preferring stretches with clear water and riffles (Ref. 59043).
IUCN Red List Status: Least Concern (LC); Date assessed: 31 January 2006 Ref. (130435)
Threat to humans:  harmless


Source and more info: www.fishbase.org. For personal, classroom, and other internal use only. Not for publication.