分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses) >
Centrarchidae (Sunfishes)
Etymology: Micropterus: Greek, mikros = small + Greek,pteron = wing, fin (Ref. 45335); cahabae: Named for the Cahaba River, to which it is endemic..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性.
North America: endemic to the Cahaba River system in the Piedmont region of central Alabama, USA.
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 93229); 最大体重: 800.00 g (Ref. 93229)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 10; 背的软条 (总数): 11-12; 臀棘 3. Distinguished from all congeners, except Micropterus tallapoosae, by the absence of red or orange pigmentation on fin rays (fin rays green or yellow-green); from M. tallapoosae and M. chattahoochae by having 68-72 lateral-line scales (vs. 61-67 ) and 30-32 scales around caudle peduncle ( vs. 26-29); from M. chattahoochae by its narrower head (postfrontal width 11.2% SL vs. 11.8%); and from M. coosae by its head width 11.2% (vs. 11.0%); from M. chattahoochae and M. cf. coosae (Savannah River) by a smaller tongue tooth patch (less than 1.0 mm in 51.7%, absent in 34.5% of specimens vs. in 66.7% or more and absent in 9.0% or less) and from M. warriorensis by more often having a tooth patch (absent in 34.5% vs. 82.9%). It further differs from all species by a unique pigmentation pattern along the midline of the body, having 6-12 blotches with the anterior 6-9 shorter, wider vertical bars followed posteriorly by rounded spots (Ref. 93229).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Baker, W.H., R.E. Blanton and C.E. Johnston, 2013. Diversity within the redeye bass, Micropterus coosae (Perciformes: Centrarchidae) species group, with descriptions of four new species. Zootaxa 3635(4):379-401. (Ref. 93229)
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 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00598 - 0.02533), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.5 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 to moderate vulnerability (34 of 100).