Lepidomeda mollispinis Miller & Hubbs, 1960
Virgin spinedace
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Lepidomeda mollispinis
图片提供人 The Native Fish Conservancy
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图片提供人 The Native Fish Conservancy
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Cypriniformes (Carps) > Leuciscidae (Minnows) > Plagopterinae
Etymology: Lepidomeda: Greek, lepis, -idos = scale + Greek, meda = feminine genitals.
More on authors: Miller & Hubbs.
Etymology: Lepidomeda: Greek, lepis, -idos = scale + Greek, meda = feminine genitals.
More on authors: Miller & Hubbs.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
; 淡水 居于水底的; 河川洄游 (Ref. 126106). 溫帶; 39°N - 37°N
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
North America: Virgin River system in Utah, Nevada and Arizona, USA. Two subspecies were recognized: Lepidomeda mollispinis mollispinis and Lepidomeda mollispinis pratensis
北美洲: 在猶他州，內華達州與美國亞歷桑那州的處女河流域。
北美洲: 在猶他州，內華達州與美國亞歷桑那州的處女河流域。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 7.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 7.3 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
简单描述 检索表 | 型态特徵 | 形态测量图
臀鳍软条: 9. Lepidomeda molispinis can be distinguished by the following characters: scales on lateral line 77-91; anal fin with 9 rays; pharyngeal teeth 2,5-4,2; rounded snout; large terminal mouth; large males with red-orange at paired and anal fin bases, upper edge of gill cover, sometimes on belly; and opercle with black specks confined to upper half (Ref. 86798).
Adults inhabit gravel and sand-bottomed flowing pools and runs of fast and usually clear creeks and small rivers (Ref. 86798).
栖息于快速且通常清澈之小溪与小河的砾石与砂质底流动的潭水与支流。
栖息于快速且通常清澈之小溪与小河的砾石与砂质底流动的潭水与支流。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 在猶他州，內華達州與美國亞歷桑那州的處女河流域。
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, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B1ab(iii)+2ab(iii)); Date assessed: 02 March 2012
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
FAO - Publication: search | FIRMS - Stock assessments | FishSource |
更多信息
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网络资源
AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录
基于模型的估算
|
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00617 (0.00249 - 0.01527), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
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回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (tmax=3). |
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渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (30 of 100). 🛈 |