分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Percoidei (Perchs)
鱸形目 (Perchs) >
Percidae (Perches)
鱸科 (Perches) > Etheostomatinae
Etymology: Ammocrypta: Greek, ammos = sand + Greek, kryptos = hidden (Ref. 45335); clara: clara meaning clear, referring to the translucent flesh (Ref. 10294).
More on authors: Jordan & Meek.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 亞熱帶的; 45°N - 30°N
North America: Mississippi River basin from Wisconsin and Minnesota south to Mississippi and Texas in the USA, in the Lake Michigan drainage in Wisconsin, and in the Sabine and Neches River drainages in Texas.
北美洲: 在威斯康辛州的密西根湖流域，密西西比河流域從威斯康辛州與明尼蘇達州南至在美國的密西西比與德克薩斯, 與在薩賓人與在德克薩斯的 Neches 河流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 4.7 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 3.00 年 (Ref. 12193)
Inhabits sandy runs of medium to large rivers (Ref. 5723) and streams (Ref. 10294). Feeds on aquatic insects (Ref. 79012).
棲息於中型到大型河川 (參考文獻 5723) 與溪流的多沙支流。 (參考文獻 10294)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在威斯康辛州的密西根湖流域，密西西比河流域從威斯康辛州與明尼蘇達州南至在美國的密西西比與德克薩斯, 與在薩賓人與在德克薩斯的 Neches 河流域。
Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00268 - 0.01234), b=3.13 (2.95 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tmax=3; Fec=324).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
