【摘要】 记述了采集于云南蒙自匙指虾科米虾属1新种,贫齿米虾Caridina paucidentatasp.nov.。文中详细描述了其形态特征,同时附特征图。新种和近似种蒙自米虾的主要区别在于前者额角背缘齿少,仅1～3个。模式标本保存于上海水产大学。更多还原

【Abstract】 A new atyid shrimp from Yunnan, China,Caridina paucidentata, is described. The new species is closely allied to Caridina mongziensis but differs to the latter from the rostrum dorsal border which bearing only with 1-3 teeth.更多还原