Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Cypriniformes
(Carps) > Cyprinidae
(Minnows or carps) > Leuciscinae
Etymology: Cyprinella: Latin, cyprinus = carp (Ref. 45335); caerulea: From the word caerulea, meaning blue (Ref. 10294).
Environment / Climate / Range
Freshwater; benthopelagic. Temperate; 35°N - 32°N
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL male/unsexed; (Ref. 10294); common length : 6.0 cm TL male/unsexed; (Ref. 12193)
North America: Coosa and Cahaba River systems from southeast Tennessee, northwest Georgia to Alabama, USA. Possibly extirpated from Cahaba River system.
Found in rocky runs of small to medium rivers (Ref. 5723). Adults feed on terrestrial insects and sometimes supplemented with mayfly and caddisfly immatures (Ref. 10294).
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
CollaboratorsPicturesStamps, CoinsSoundsCiguateraSpeedSwim. typeGill areaOtolithsBrainsVision
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00419 - 0.01809), b=3.13 (2.96 - 3.30), based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic Level (Ref. 69278
): 3.1 ±0.4 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (tm<1; Fec=152-610).
Vulnerability (Ref. 59153
): Low vulnerability (20 of 100) .