分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Fundulidae (Topminnows and killifishes)
Etymology: Fundulus: Latin, fundus = bottom; a peculiar name for a topminnow, coined for a bottom species of Atlantic coast being "the abode of the fundulus mudfish" (Ref. 45335); olivaceus: From the Latin word Fundus=bottom, the habitat; olivaceus (Latin)=olive-colored (Ref. 79012).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; 非迁移的. 溫帶; 15°C - 25°C (Ref. 2059); 38°N - 29°N
North America: Mississippi River basins from eastern Tennessee, western Kentucky, southern Illinois and central Missouri south to Gulf of Mexico (west to central Oklahoma) in the USA; Gulf Slope drainages from Chattahoochee River in Georgia to Galveston Bay in Texas, USA.
北美洲: 來自田納西州東部，肯塔基州西部的密西西比河流域 , 伊利諾州南部與中央的密蘇里南至在美國的墨西哥灣 (西至中央的俄克拉荷馬州); 從在喬治亞州的查特扈奇河到美國德州的加爾維斯敦海灣的海灣斜坡流域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27139); common length : 7.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Inhabits near surface of quiet to flowing water, usually near margins of clear, sandy to gravelly headwaters, creeks and small rivers. 9.7 cm max TL (Ref. 5723). Feeds on terrestrial arthropods, aquatic insects, small crustaceans, and diatoms (Ref. 10294). Spawning occurs over gravel (Ref. 79012). Not a seasonal killifish. Is easy to maintain in the aquarium (Ref. 27139).
栖息在平静或流动水的表面附近, 通常在边缘的附近清澈的, 沙的对多碎石的河川源头,小溪与小河。 9.7 公分最大 TL.(参考文献 5723) 不是一个季节性的鱂科鱼类。 容易在水族馆维持。 (参考文献 27139)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北美洲: 來自田納西州東部，肯塔基州西部的密西西比河流域 , 伊利諾州南部與中央的密蘇里南至在美國的墨西哥灣 (西至中央的俄克拉荷馬州); 從在喬治亞州的查特扈奇河到美國德州的加爾維斯敦海灣的海灣斜坡流域。
Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)
人类利用
渔业: 商业性; 水族馆: 商业性
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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=0.00724 (0.00289 - 0.01819), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.2 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).
