分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Catostomidae (Suckers) > Catostominae
Etymology: Erimyzon: Greek, eri = aumentative prefix, a lot + Greek, myzo = to suckle (Ref. 45335); oblongus: oblongus, meaning oblong (Ref. 10294).
More on author: Mitchill.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 亞熱帶的; 44°N - 29°N
North America: Maine to Altamaha River in Georgia, USA; Lake Ontario drainage in New York, USA; from Chattahoochee River in Alabama and Escambia River in Florida to San Jacinto River in Texas, USA; lower Great Lakes and Mississippi River basins from Michigan and Wisconsin to Gulf of Mexico in USA.
北美洲: 緬因州到美國喬治亞州的奧塔瑪哈河; 在美國的紐約州的安大略湖流域; 從在阿拉巴馬州與佛羅里達的艾斯坎比亞河到德州的聖哈新托河的查特扈奇河; 在美國的五大湖下游與密西西比河流域從密西根州與威斯康辛到墨西哥灣。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 37.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 10294); common length : 19.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 6 年 (Ref. 12193)
Inhabits sand and gravel-bottomed pools of clear headwaters, creeks and small rivers, often near vegetation. Occasionally found in lakes (Ref. 5723). Feeds on microcrustacea, aquatic insects and some algae (Ref. 10294).
栖息于清澈河川源头,小溪与小河的沙与碎石底部水池, 时常在植物的附近。 偶然地发现于湖了。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 緬因州到美國喬治亞州的奧塔瑪哈河; 在美國的紐約州的安大略湖流域; 從在阿拉巴馬州與佛羅里達的艾斯坎比亞河到德州的聖哈新托河的查特扈奇河; 在美國的五大湖下游與密西西比河流域從密西根州與威斯康辛到墨西哥灣。
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)
人类利用
更多信息
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
工具
特别资料
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00788 - 0.02308), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.38 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (tmax=6; Fec=29,000).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (28 of 100).