摘要
记述中国云南大磨蚱属1新种:云龙大磨蚱Macromotettix yunlongensis sp.nov.,提供了新种的形态特征照片图。新种与波股大磨蚱M.undulatifemura Deng,2018相似,但与后者的不同之处在于:前胸背板背面两侧倾斜,整体呈屋脊形;前胸背板中隆线在肩后缓慢下降;侧片后缘翅凹不明显;肩角钝圆形。文中还更新了大磨蚱属分种检索表。
One new species,Macromotettix yunlongensis sp.nov.from Yunnan,is described and illustrated with photographs.Macromotettix yunlongensis sp.nov.is similar to M.undulatifemura Deng,2018,but differs from the latter in:pronotum with disc tectiform,entirely roof-shaped;median carina of pronotum slowly depressed behind shoulders;tegminal sinus on lateral lobes shallow;humeral angle obtusely rounded.An updated key to all species in the genus Macromotettix is provided.
作者
范成梅
李淼
毛本勇
Chengmei FAN;Miao LI;Benyong MAO(College of Agriculture and Biological Science,Dali University,Dali,Yunnan 671003,China;Cangshan Forest Ecosystem Observation and Research Station of Yunnan Province,Dali,Yunnan 671003,China)
基金
supported by the National Natural Science Foundation of China (31960110, 31760628)。
关键词
蝗亚目
蚱
分类
检索表
Caelifera
pygmy locust
taxonomy
key
