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: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335); tecumsehi: Named for Tecumseh (1768-1813), considered one of the greatest of the Shawnee leaders (Ref. 26671).
Eponymy: Tecumseh (1768–1813) is considered one of the greatest leaders of the Shawnee. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶
North America: known only from upland tributaries of the upper Pond River (Green River system) in Christian, Todd, and extreme southeastern Hopkins Counties, Kentucky, USA.
北美洲: 在基督徒，托德與極端的東南方的霍布金斯縣，肯塔基州已知只來自池塘河 (綠色的河流域) 上游的高地支流了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 5.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 27671); 4.6 cm (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 9 - 11; 背的軟條 (總數) : 12 - 14; 臀棘: 0; 臀鰭軟條: 6 - 9. Posterior infraorbital pores modally 3; supratemporal canal usually uninterrupted (Ref. 27671).
在後部的眶下孔典型地 3; 上顳骨管通常不間斷的.(參考文獻 27671)
Inhabits rivers (Ref. 27671).
棲息於河。 (參考文獻 27671)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在基督徒，托德與極端的東南方的霍布金斯縣，肯塔基州已知只來自池塘河 (綠色的河流域) 上游的高地支流了。
Ceas, P.A. and L.M. Page, 1997. Systematic studies of the Etheostoma spectabile complex (Percidae; Subgenus Oligocephalus), with descriptions of four new species. Copeia 1997(3):496-522. (Ref. 27671)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
瀕危 (EN) (B1ab(iii,v)+2ab(iii,v)); Date assessed: 24 January 2012
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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=0.00676 (0.00301 - 0.01516), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this Genus-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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
