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Teleostei (teleosts) > Perciformes/Percoidei (Perchs) > Percidae (Perches) > Etheostomatinae
Etymology: sanguifluus: Name from the words sangui, meaning blood, and fluum, flowing (Ref. 10294).
More on author: Cope.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; benthopelagic. Temperate; 38°N - 35°N

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North America: known only from the middle Cumberland River drainages (Rockcastle River in Kentucky to Caney Fork in Tennessee) in Kentucky and Tennessee, USA. Previously regarded as a subspecies of Etheostoma maculatum (Ref. 3814).

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 9.0 cm TL male/unsexed; (Ref. 5723)

Inhabits fast rocky riffles of small to medium rivers (Ref. 5723); also found in creeks (Ref. 10294). Rakes et al. (1999) reported results of captive propagation this species from the Big South Fork, Tennessee: eggs were adhesive, 1.5-1.8 mm in diameter, deposited in the crevice of joined ceramic tiles; approximately 20 eggs were deposited per mating event and eggs were clumped together; larvae were phototactic and pelagic for 5-21 days before becoming benthic (Ref. 93269).

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Main reference Upload your references | References | Coordinator | Collaborators

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. (Ref. 5723)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 20 January 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

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Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5625 [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).

Trophic level (Ref. 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

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