Etheostoma squamiceps Jordan, 1877
Spottail darter
分类 / 名称 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); squamiceps: From the words squami, meaning scales, and ceps, head (referring to the scaly cheeks and opercles) (Ref. 10294).
More on author: Jordan.
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); squamiceps: From the words squami, meaning scales, and ceps, head (referring to the scaly cheeks and opercles) (Ref. 10294).
More on author: Jordan.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 底中水层性. 亞熱帶的; 39°N - 36°N
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
North America: in lower Ohio River basin (Green River drainage in Kentucky and Tennessee to Cache River system in Illinois), including extreme lower Wabash River drainage in Indiana and Illinois, and Red River system (Cumberland River drainage) in Kentucky and Tennessee, USA.
北美洲: 在俄亥俄河流域 (在肯塔基州與田納西州中的綠色河流域在伊利諾州貯藏河流域) 下游, 在印地安那州與伊利諾州包括極端的娃巴許河下游河流域, 與在肯塔基州與美國田納西州的紅河系統 (康勃蘭河流域)。
北美洲: 在俄亥俄河流域 (在肯塔基州與田納西州中的綠色河流域在伊利諾州貯藏河流域) 下游, 在印地安那州與伊利諾州包括極端的娃巴許河下游河流域, 與在肯塔基州與美國田納西州的紅河系統 (康勃蘭河流域)。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 4.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
Max length : 8.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 4.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
Inhabit rocky pools and adjacent riffles of headwaters, creeks and small rivers (Ref. 5723); also found in streams (Ref. 10294). Eggs are found clustered on underside of stone and guarded by males (Ref. 7043).
栖息于河川源头,小溪与小河的岩石水池与毗连急流。
栖息于河川源头,小溪与小河的岩石水池与毗连急流。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Eggs are found clustered on underside of stone (Ref. 7043). Males guard the eggs (Ref. 7043).北美洲: 在俄亥俄河流域 (在肯塔基州與田納西州中的綠色河流域在伊利諾州貯藏河流域) 下游, 在印地安那州與伊利諾州包括極端的娃巴許河下游河流域, 與在肯塔基州與美國田納西州的紅河系統 (康勃蘭河流域)。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 | 合作者
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
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FishSource |
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基于模型的估算
系统发育多样性指数 (参考文献 82804): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00303 - 0.01510), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
营养阶层 (参考文献 69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献 120179): 高度, 族群倍增时间少于 15个月 (tmax=3; Fec=78-357).