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Teleostei (teleosts) > Cypriniformes (Carps) > Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Pteronotropis: Greek, pteron, = fin + A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335).
Eponymy: Dr Francis Harper (1886–1972) was a naturalist who collected the holotype of this species whilst retracing the footsteps of the 18th century naturalists, William and John Bartram. [...] (Ref. 128868), visit book page.
More on author: Fowler.

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

Freshwater; benthopelagic. Subtropical; 33°N - 28°N

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

North America: Altamaha River in Georgia, USA to Escambia River in Alabama, USA; south in Florida, USA to St. Johns and Withlacoochee River drainages.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 6.0 cm TL male/unsexed; (Ref. 5723); common length : 3.7 cm TL male/unsexed; (Ref. 12193)

Occurs in spring, spring-fed headwaters and creeks.

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

Main reference Upload your references | References | Coordinator | Collaborators

Mayden, R.L. and J.S. Allen, 2015. Molecular systematics of the phoxinin genus Pteronotropis (Otophysi: Cypriniformes). BioMed Research International 2015 (art. 298658):1-8. (Ref. 131298)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 01 March 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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00501 (0.00242 - 0.01036), b=3.11 (2.92 - 3.30), 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 (Fec=126).

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

Pteronotropis harperi (Fowler, 1941)