Classification / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Cypriniformes
(Carps) > Catostomidae
(Suckers) > Ictiobinae
Etymology: Carpiodes: Greek, karpos = wrist, part of the skeleton which unites the hand to the fore arm (Ref. 45335); carpio: Carpiodes (Latin)=carp-like; carpio (Latin)=carp (Ref. 79012).
Environment / Climate / Range
Freshwater; demersal. Subtropical, preferred ?; 49°N - 27°N
North America: Mississippi River basin from Pennsylvania to Montana, south to Louisiana, USA; Gulf Slope drainages from Calcasieu River in Louisiana to Rio Grande in Texas and New Mexico, USA; also in Mexico.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 64.0 cm TL male/unsexed; (Ref. 5723); common length : 34.3 cm TL male/unsexed; (Ref. 12193); max. published weight: 4.6 kg (Ref. 40637); max. reported age: 10 years (Ref. 12193)
Occurs in lakes and pools and backwaters of creeks and small to large rivers (Ref. 3814, 10294). Adult feeds on organic detritus (Ref. 10294).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Pub. (20):183 p. (Ref. 3814)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00781 - 0.01404), b=3.01 (2.92 - 3.10), based on LWR estimates for this species (Ref. 93245
Trophic Level (Ref. 69278
): 2.0 ±0.00 se; Based on food items.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (tmax=10).
Vulnerability (Ref. 59153
): High vulnerability (63 of 100) .