我国盖蛛属一新纪录种(蜘蛛目:皿蛛科)

ON Neriene strandia (Blauvelt,1936) (Araneae Linyphiidae)

根据采自云南勐仑的一头雄蛛 ,记述我国皿蛛科皿蛛亚科盖蛛属一个新纪录种 :河岸盖蛛Nerienestrandia(Blauvelt,1 936 ) .对雄蛛个体进行了较为详细的描述 ,并与绘自于该种雄性模式标本触肢器的图和描述进行了比较和分析 .除螯肢齿数、触肢胫节刺数量、Ⅰ -Ⅱ步足胫节刺序和插入臂的形态外 ,手头标本与模式标本的描述及绘图是相似的 .

One species of the genus Neriene,Neriene strandia(Blauvelt,1936),a new record from China,was reported and redescribed based on a male specimen from Menglun(21.9° N,101.2° E),Yunnan Province,China.Differences between specimens from China and Sarawak were given according to the illustrations and descriptions of Dr.Helsdingen(1969).There are some differences between specimen from the two sites in number of chelicerae teeth,number of spines on laterl surface of papal tibia,chaetotaxy of tibiae and shape of embolus tip.