Description

The Red Line Torpedo Barb (Sahyadria denisonii, formerly Dawkinsia denisonii)—also widely known as the Denison Barb, Roseline Shark, or Miss Kerala—is a highly active, striking freshwater fish endemic to the fast-flowing mountain streams of the Western Ghats in Southern India. Celebrated for its bright red lateral stripe, sleek torpedo-shaped body, and energetic schooling behavior, it has become a premier centerpiece species for large community aquariums.

红线鱼雷巴尔布（学名：*Sahyadria denisonii*，曾用名：*Dawkinsia denisonii*）——亦广为人知地被称为“丹尼森巴尔布”（Denison Barb）、“玫瑰线鲨”（Roseline Shark）或“喀拉拉小姐”（Miss Kerala）——是一种极具活力且外观引人注目的淡水鱼类。它们原产于印度南部西高止山脉（Western Ghats）水流湍急的山溪中。因其身上鲜红的侧向条纹、流线型的鱼雷状躯体，以及充满活力的群游习性，该鱼种已成为大型混养水族缸中极佳的观赏焦点。