Ye Bao-Hua, Shi Jian-Ping, Yin Zhan
College of Plant Protection, Shandong Agricultural University, Taian 271018, China.
Zootaxa. 2017 May 3;4258(6):574-578. doi: 10.11646/zootaxa.4258.6.6.
Two new species of the genus Sinopodisma Chang, 1940 from Taiwan, China are described in this paper. The new species Sinopodisma orchofemura sp. nov. is similar to Sinopodisma kodamae (Shiraki, 1910), but differs from latter in antennae length of joint 2.9 times width in the middle part, hind femur yellow, length of interspace of mesosternum larger than narrowest, tegmina almost reaching the hind margin of second abdominal tergum. The Sinopodisma hsinchuensis sp. nov. is similar to Sinopodisma orchofemura sp. nov., but differs from latter by vertical diameter of eyes 1.7 times horizontal diameter and 1.8 times subocular furrow; tegmina extending over the hind margin of first abdominal tergite slightly; the length of interspace of mesosternum equal to narrowest and subgenital plate longer than ovipositor valves ventral view. Type specimens are deposited in the National Museum of Natural Science, Taichung, Taiwan, China and the Institute of Entomology, Taiwan University, Taibei, Taiwan, China respectively.
本文描述了采自中国台湾的华蜉蝣属(Sinopodisma Chang,1940)两个新物种。新物种台湾华蜉蝣(Sinopodisma orchofemura sp. nov.)与玉山大蜉蝣(Sinopodisma kodamae (Shiraki, 1910))相似,但在以下方面有所不同:触角第2节长度为中部宽度的2.9倍,后足股节黄色,中胸腹板间隙长度大于最窄处,前翅几乎到达第二腹节背板后缘。新物种新竹华蜉蝣(Sinopodisma hsinchuensis sp. nov.)与台湾华蜉蝣(Sinopodisma orchofemura sp. nov.)相似,但在以下方面有所不同:复眼垂直直径为水平直径的1.7倍,为眼下沟的1.8倍;前翅略微超过第一腹节背板后缘;中胸腹板间隙长度等于最窄处,腹下板在腹面观时比产卵瓣长。模式标本分别保存于中国台湾台中自然科学博物馆和中国台湾台北台湾大学昆虫学研究所。