分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Ictaluridae (North American freshwater catfishes)
Etymology: Noturus: Greek, noton = back + Greek, oura = tail; refred to the position of the tail over the back (Ref. 45335); gladiator: From the Latin gladiator, meaning swordsman, in reference to the large and serrated pectoral spines of this species..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; 深度上下限 0 - 1 m (Ref. 55397). 亚热带的; ? - 26°C (Ref. 55397)
North America: coastal plain streams of Tennessee and Mississippi, USA.
北美洲: 田纳西州与美国密西西比的海岸单色溪流。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 55397)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 1; 背的软条 (总数): 6-7; 臀鳍软条: 12 - 15; 脊椎骨: 33 - 34. A member of Noturus furiosus species group distinguished from all other members by its exceptionally bold pigment pattern, with particular reference to the following markings: dark brown to black dorsal saddles highly contrasted with pale yellow to tan areas on body; posterior dark saddle passing through adipose fin extends to middle of anal fin base, posterior to terminus of caudal peduncle, forming a well-defined broad lateral band of dense pigment; dorsal fin with dark, broad submarginal and basal bands connected anteriorly via first 2-3 rays; anal fin with dark central blotch extending onto base and often connected to intense dark pigment on sides of caudal peduncle; dark, crescent-shaped midcaudal band, thickest in center where broadly joined to dark pigment on caudal peduncle. Differs also by the following combination of characters: pectoral spine with strongly developed anterior dentations, some often bifurcate; pectoral spine, its posterior serrae, and the posterior process of cleithrum very large; pectoral fin long, sickle-shaped, and when depressed, reach beyond pelvic fin origin, except in very large specimens (Ref. 55397).
一个 卡罗利纳石鮰〔Noturus furiosus〕 种群的成员用它的格外显著的有颜色图案与所有的其他成员区分了, 藉由特别的参考到在斑纹之后: 深褐色的到黑色的背部鞍状斑高度地对比具有白黄色的到在身体上的黄褐色的区域; 经过脂鳍的在后部的黑色鞍状斑块延伸到臀鳍基底的中央, 在尾柄的终点后面,形成一个很清晰密集有颜色的宽侧面的条纹; 背鳍有深色的, 宽的靠近边缘而基部的条纹经由最初 2-3个鳍条前面地连接; 延伸到基底的臀鳍有深色的中央斑块而且时常连接到密集深色的在尾柄的侧边上; 深色又新月形的 midcaudal 條紋, 厚的在中心在哪裡寬廣地連到了深色的在尾梗上。 在組合特徵之後也不同藉由: 具有發育明顯的前面齒狀的胸棘, 一些時常分叉; 胸棘，它的在後部鋸齒與匙骨的後面的突起非常大的; 胸鰭長的, 鐮刀-形狀的, 而且當扁平的, 達到超過腹鰭起點, 除了非常大的標本.(參考文獻 55397)
Inhabits mainstream rivers of small to medium size and the lower reaches of their major tributaries (Ref. 55397). Most commonly associated with moderate velocities, moderate depth (about 60 cm), clean sand or clay substrata and cover in the form of leaf packs, brush and log jams (Ref. 55397).
栖息于小型到中型大小与他们的主要支流的下面范围的河川主流。 (参考文献 55397) 大部分通常伴随着中等的速度，中等深度 (大约 60 公分), 干净的沙子或者泥土下层土壤，而且表面形成叶包裹，灌木与圆木果酱。 (参考文献 55397)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 田纳西州与美国密西西比的海岸单色溪流。
Thomas, M.R. and B.M. Burr, 2004. Noturus gladiator, a new species of madtom (Siluriformes: Ictaluridae) from Coastal Plain streams of Tennessee and Mississippi. Ichthyol. Explor. Freshwat. 15(4):351-368. (Ref. 55397)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.4 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).
