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Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Plagopterinae
Etymology: Hemitremia: Greek, hemi = half + Greek, trema = hole (Ref. 45335); flammea: From the words hemi, meaning half; tremia, aperture (referring to the incomplete lateral line); and flammea, flaming (referring to the bright red breeding colors) (Ref. 10294).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 溫帶; 37°N - 33°N
North America: middle Cumberland (mostly Caney Fork) and Tennessee River drainages in Tennessee, Georgia, and Alabama, USA; Kelley Creek (Coosa River system) in Alabama.
北美洲: 在田納西州發現於中央的康勃蘭 (大部份 Caney Fork) 與田納西河流域了, 喬治亞州與阿拉巴馬州; 也在東北方的美國阿拉巴馬州中的凱萊小溪 (在可薩河流域中)。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 10294)
简单描述
检索表 | 型态特徵 | 形态测量图
臀鳍软条: 7 - 8. Hemitremia flammea can be distinguished by having the following characters: caudal peduncle deep; head short; snout extremely short; mouth small, slightly subterminal; eye round; body barely compressed; dorsal fin origin slightly behind pelvic fin origin; lateral line incomplete, fewer than half of scales pored; 38-44 lateral scales; anal fin with 7-8 rays; pharyngeal teeth 2,5-4,2; and coloration consists of olive above, dark stripe along back, dark streaks along upper side, followed by light stripe, then black stripe ending at black caudal spot or wedge, white to red below, bright scarlet red along bottom 1/3 of body and at base of dorsal fin in large specimens (especially males), and silver peritoneum flecked with black (Ref. 86798).
Occurs in springs and spring-fed streams, usually over gravel (Ref. 5723, 86798). Feeds on midge larvae supplemented with isopods, oligochaetes, hemipterans, and snails (Ref. 10294).
发现于泉水与泉水注入之溪流了, 通常在砾石上面。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 在田納西州發現於中央的康勃蘭 (大部份 Caney Fork) 與田納西河流域了, 喬治亞州與阿拉巴馬州; 也在東北方的美國阿拉巴馬州中的凱萊小溪 (在可薩河流域中)。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00250 - 0.01453), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.45 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tm<1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
