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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). Eponymy: Edward Milby Burton (1898–1977) was originally a Charleston insurance broker who was Director of the Charleston Museum, South Carolina (1932–1972). [...] (Ref. 128868), visit book page. More on author: Fowler.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع بوم شناسي
; آب شيرين موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.. Temperate; 38°N - 35°N
North America: Tennessee and Cumberland River drainages in Virginia, North Carolina, Kentucky and Tennessee, USA.
اندازه / وزن / سن
بلوغ: Lm? range ? - ? cm Max length : 16.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 5723); common length : 11.0 cm TL جنس نر / بدون خواص جنسي; (Ref. 12193); بيشينه سن گزارش شده: 4 سال ها (Ref. 12193)
خارهاي باله پشتي (کل) : 15 - 18; شعاع نرم باله پشتي (کل) : 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). Body shape (shape guide): elongated.
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).
چرخه زندگی و رفتار جفتگیری بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
آسیبپذیر (VU) (B2ab(ii,iii,iv,v)); Date assessed: 25 April 2012
