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Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Percina: Latin, diminutive of perch = perch (Ref. 45335); burtoni: Named after E. Milby Burton, former noted naturalist at the Charleston Museum who collected the type (Ref. 10294).
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
Écologie
; eau douce benthopélagique. Temperate; 38°N - 35°N
North America: Tennessee and Cumberland River drainages in Virginia, North Carolina, Kentucky and Tennessee, USA.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 16.0 cm TL mâle / non sexé; (Ref. 5723); common length : 11.0 cm TL mâle / non sexé; (Ref. 12193); âge max. reporté: 4 années (Ref. 12193)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 15 - 18; Rayons mous dorsaux (Total): 13-17. Percina burtoni is distinguished from its congener P. apina by having lower mean number of lateral line scales (89.92 vs. 93.09), pored lateral line scales (88.78 vs. 91.59), transverse scale rows (33.59 vs. 38.09), and scales around the caudal peduncle (33.54 vs. 36.22); shape of the midlateral blotches tend to be higher than wide (vs. typically wider than high in P. apina); all blotches are distinctly round in shape (vs. posteriormost blotches ovoid or rectangular in shape in P. apina); pigmentation is diffuse at the ventral margins of the blotches (pigmentation along the edges of the blotches is sharply defined in P. apina) (Ref. 116752).
Inhabits gravel runs and riffles of clear, small to medium rivers (Ref. 5723, 10294); also found in creeks (Ref. 10294). Feeds on mayfly, caddisfly, stonefly, midge, and blackfly larvae and adult and larval riffle beetles (Ref. 10294).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (tmax=4).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).