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Teleostei (teleosts) > Cypriniformes (Carps) > Catostomidae (Suckers) > Catostominae
Eponymy: Dr Wilbur Wilson Thoburn (1859–1899) was an American biologist. [...] Dr William John ‘Wild Bill’ Hamilton, Jr. [...] (Ref. 128868), visit book page.
More on authors: Raney & Lachner.

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

Freshwater; demersal. Temperate; 38°N - 37°N

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North America: Upper Dan River system (in Roanoke River drainage) in Virginia, USA.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 18.0 cm TL male/unsexed; (Ref. 5723); common length : 11.1 cm TL male/unsexed; (Ref. 12193); max. reported age: 5 years (Ref. 12193)

Inhabits rocky riffles and runs of swift mountain creeks and small rivers. Young occur in flowing pools.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

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: Version 2024-2)

Near Threatened (NT) ; Date assessed: 03 August 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 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00891 (0.00281 - 0.02830), b=2.96 (2.71 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.0 ±0.4 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (tmax=5).

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

Thoburnia hamiltoni Raney & Lachner, 1946