中名：双色乔球螋
属名：Timomenus
种名：bicolor
标本号：17300463
leiqun：昆虫类
门：节肢动物门
phylum：Arthropoda
纲：昆虫纲
class：Insecta
目：革翅目
order：Dermaptera
中文科名：球螋科
科名：Forficulidae
亚科中名：长铗螋亚科
亚科名：Opisthocosmiinae
作者：孙美玲
年代：2016
cite1：Zootaxa
论著版本：Three new species of the subfamily Opisthocosmiinae from China(Dermaptera, Forficulidae), with new synonymies and combinations
期刊卷期：Zootaxa 4109 (3) 359 – 371
分类群页码：360
论文页码：359
图版页码：362
出版时间：2016
国内分布：西藏
描述：Description. Male size medium, body depressed. Head smooth, slightly swollen. Eyes prominent, length slightly shorter than genae, lateral margins rounded, sutures indistinct. Antennae long and slender, 13 joints, first joint decidedly longer than the distance between the antennal bases; third and fourth joints almost equal in length, cylindrical, but shorter than fifth. Pronotum smooth, almost as broad as long, anterior margin truncate, posterior very feebly rounded, lateral margins weakly convex, hind margin rounded; prozona slightly swollen, median sulcus distinct, with paired depressions on both sides, metazona flat. Elytra and wings fully developed. Elytra smooth, about twice as long as pronotum, external margins without ridge, anterior margins truncate. Scales of wings slightly shorter than pronotum, smooth. Legs rather short, anterior femora thick, hind tarsus with first joint almost equal to third joint, second joint strongly enlarged. Abdomen very depressed, stink-glands feeble but distinct. Last dorsal segment narrowed to the apex, above with two oblique ridges and united short, stumpy tubercles (Fig. 1). Subgenital plate with some punctations, posterior margin broadly rounded (Fig. 2). Pygidium not prominent, apex with short, stumpy tubercles. Forceps widely separated at base, narrowed to the apex and incurved, with strong dorsal tooth and smaller median tooth (Fig. 3), sometimes the median tooth absent. Genitalia (Figs. 4) with aciculiform parameres, basal vesitcle with a small pilous sclerotized plate, virga short and curved. Female similar to male, but subgenital plate shorter (Fig. 5); forceps slender, simple, nearly touching at base, internal margins crenulate (Fig. 6). Coloration. Generally yellowish. Head, first antennal joint and glandular callosities black. Scales of wing yellowish, along inner and apical margin with dark band.
资料来源：Zootaxa 4109 (3)
馆名：中国科学院上海昆虫博物馆
标本馆：SIE
性别：—
国家：中国
产地1：XZ
采集地：西藏
产地2：察隅县 下察隅
产地3：下察隅
采集日期：2010-08-24-2010-08-28
采集人：毕文烜
标本属性：副模
海拔：1600m
pdf下载地址：17300463.pdf