Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Percoidei (Perchs) >
Percidae (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); histrio: histrio meaning harlequin, referring to the mask-like facial pigmentation (Ref. 10294).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 39°N - 31°N
North America: Former Mississippi Embayment and Gulf Slope drainages from Kentucky and Missouri to Louisiana, and from Escambia River in Alabama and Florida to Neches River in Texas in the USA. In Red and Arkansas drainages west to Oklahoma and Texas; in Wabash River drainage and Green River system in USA.
北美洲: 來自肯塔基州與密蘇里到路易斯安那的從前的密西西比灣與海灣斜坡流域, 與從在德克薩斯的阿拉巴馬州與佛羅里達至 Neches 河在美國的艾斯坎比亞河。 在紅色與阿肯色州流域西至俄克拉荷馬州與德克薩斯; 在美國的娃巴許河流域與綠色的河流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 5.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Inhabits sand and gravel runs of small to medium rivers, usually near debris (Ref. 5723, 10294). Feeds on midge, blackfly, and caddisfly larvae, and mayfly nymphs (Ref. 10294).
栖息于沙与碎石小型到中型的河的小支流, 通常在残砾的附近。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 來自肯塔基州與密蘇里到路易斯安那的從前的密西西比灣與海灣斜坡流域, 與從在德克薩斯的阿拉巴馬州與佛羅里達至 Neches 河在美國的艾斯坎比亞河。 在紅色與阿肯色州流域西至俄克拉荷馬州與德克薩斯; 在美國的娃巴許河流域與綠色的河流域。
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)
CITES (Ref. 128078)
Not Evaluated
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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).
营养阶层 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
