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分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Gymnotiformes (Knifefishes) 電鰻目 (Knifefishes) > Rhamphichthyidae (Sand knifefishes) 刀魚科 (Sand knifefishes)
Etymology: Rhamphichthys:Greek, rhamphos = bill, peak + Greek, ichthys = fish (Ref. 45335). Eponymy: Carlos Hahn was an Argentine aquarist who collected specimens in the Corrientes area, where he lived. He and the author had a long-standing relationship and correspondence. The holotype of the catfish species came from Hahn’s collection. (Ref. 128868), visit book page.
Campos-da-Paz, R. and H.-J. Paepke, 1994. On Sternarchorhamphus hahni, a member of the rhamphichthyid genus Rhamphichthys (Ostariophysi: Gymnotiformes). Ichthyol. Explor. Freshwat. 5(2):155-159. (Ref. 30500)
系統發育多樣性指數 (參考文獻 82804): PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00105 - 0.00688), b=3.07 (2.85 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
釣魚的脆弱性 (Ref. 59153): Low vulnerability (17 of 100). 🛈
