分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Pteronotropis: Greek, pteron, = fin + A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 34°N - 32°N
North America: middle Chattahoochee River drainage in Georgia and Alabama, USA.
北美洲: 在喬治亞州與阿拉巴馬州的查特扈奇河中游流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 4.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 7-9; 臀鳍软条: 8 - 12; 脊椎骨: 35 - 37. Body very deep, averaging slightly less deep than N. merlini. Nuptial males with broad, lateral, bluish gray band; anterior rays of dorsal fin extend beyond posterior rays when depressed; when fresh; interadial membranes of dorsal fin almost entirely darkened with black pigment except for the orange along the base of the fin and bright yellow green on distal tips of anterior rays; caudal fins bright orange; anal fin membranes darkened with melanophores and overlaying wash of dull orange (Ref. 40813).
身体非常深的, 些微地平均得不比 N. merlini 深. 求偶的雄性有宽的，侧面的，和蓝灰色的条纹; 当扁平的，背鳍的前面鳍条延伸超过在后部的鳍条; 新鲜时; 背鳍的 interadial 薄膜几乎完全颜色较深有黑色的除了橘色者在前面鳍条的末端上沿着鳍与鲜黄色的绿色的基底; 尾鳍鲜橘色的; 臀鳍薄膜以黑色素细胞颜色较深而且覆盖洗暗橘色的.(参考文献 40813)
Inhabits clay, sand and bedrock pools of headwaters, creeks and small rivers. Usually found among vegetation and debris (Ref. 86798).
栖息于河川源头,小溪与小河的泥土，沙子与岩床水池。 时常发现于植物与残砾中了。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 在喬治亞州與阿拉巴馬州的查特扈奇河中游流域。
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)
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
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00376 - 0.01926), b=3.06 (2.86 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±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).
