分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Cottus: Greek, kottos = a fish (Ref. 45335); rondeleti: Named in honor of Guillaume Rondelet (1507-1566), precursor of European ichthyology and author of one of the very first ichthyological treaties (1554-55)..
More on authors: Freyhof, Kottelat & Nolte.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 温带
Europe: Three disjunct populations in Hérault drainage, France.
欧洲: 在法国的 Herault 流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 89113)
简单描述
型态特徵 | 形态测量图
臀鳍软条: 10 - 11. Differs from all other species of Cottus in France by having only 10-11 1/2 anal-fin rays. Other characters useful in the identification: posterior tip of second dorsal fin reaching rudimentary caudal-fin rays; no transverse bands on pelvic fin; lateral line complete, with 30-33+1 pores; 13 pectoral-fin rays; no prickling on body; length of caudal peduncle 58-71% HL; depth of caudal peduncle 26-32% HL; predorsal length 34-37 % SL; distance from tip of snout to origin of second dorsal fin 54-57% SL; preanal length 54-58% SL; first and second dorsal fins slightly to moderately joined; snout pale; first dorsal fin with very dark base (Ref. 55856).
藉由只有 10-111/2个臀鳍棘条在法国有别于所有的其他种的 Cottus 。 其他的特征有用的在鉴定: 第二背鳍鳍的后顶端达到不发达的尾鳍鳍条; 没有在腹鳍上的横纹; 侧线完整, 藉由 3033+ 的 1个孔; 13个胸鳍鳍条; 在身体上的没有刺; 尾柄 58-71% HL 的长度; 尾柄 26-32% HL 的深度; 前背的长度 34-37% SL; 距离从吻尖到第二背鳍起点 54-57% SL; 肛门前部分的长度 54-58% SL; 第一个与第二背鳍鳍些微地到一般结合; 吻灰白的; 第一背鰭有非常深色的基底。 (參考文獻 55856)
Inhabits small stream with clear, swift water and stone bottom (Ref. 59043).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
欧洲: 在法国的 Herault 流域。
Freyhof, J., M. Kottelat and A. Nolte, 2005. Taxonomic diversity of European Cottus with description of eight new species (Teleostei: Cottidae). Ichthyol. Explor. Freshwat. 16(2):107-172. (Ref. 55856)
世界自然保护联盟红皮书 (Ref. 130435)
极度濒危 (CR) (B1ab(ii,iii)+2ab(ii,iii)); Date assessed: 01 January 2008
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): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Cottus rondeleti (Chabot de l\](/images/thumbnails/gif/tn_COTTIDT0.gif "Image of Cottus rondeleti (Chabot de l\")