Description

Puntius denisonii (most commonly classified today as Dawkinsia denisonii or Sahyadria denisonii) is a striking, torpedo-shaped freshwater fish endemic to the fast-flowing hill streams and rivers of the Western Ghats in Southern India. Famously known in the aquarium hobby as the Red-Line Torpedo Barb, Roseline Shark, or Miss Kerala, this species is highly prized for its brilliant horizontal neon-red stripe, parallel black line, and bright yellow-and-black tipped tail fins.

丹尼氏无须鲃（*Puntius denisonii*，目前多被归类为 *Dawkinsia denisonii* 或 *Sahyadria denisonii*）是一种外形引人注目的鱼类，呈鱼雷状，属于淡水鱼。该物种是印度南部西高止山脉（Western Ghats）急流溪河中的特有品种。在观赏鱼界，它常被称为“红线鱼雷巴”（Red-Line Torpedo Barb）、“玫瑰线鲨”（Roseline Shark）或“喀拉拉小姐”（Miss Kerala）；因其身上那条鲜艳的横向荧光红条纹、与之平行的黑色条纹，以及带有黄黑相间末端的尾鳍，而备受推崇。