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道英华枝? 12000365

2018年01月16日 03:42
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中名:道英华枝?
属名:Sinophasma
种名:daoyingi
标本号:12000365
leiqun:昆虫类
门:节肢动物门
phylum:Arthropoda
纲:昆虫纲
class:Insecta
目:?目
order:Phasmida
中文科名:笛?科
科名:Diapheromeridae
亚科中名:长角枝?亚科
亚科名:Necrosciinae
作者:WC Ho
年代:2012
cite1:Zootaxa
论著版本:Notes on the genera Sinophasma Günther, 1940 and Pachyscia Redtenbacher, 1908 (Phasmatodea: Diapheromeridae: Necrosciinae), with the description of four new species from China
期刊卷期:Zootaxa 3495: 57 – 72 (2012)
分类群页码:62
论文页码:57
图版页码:63
出版时间:2012
国内分布:浙江
描述:Male (Figs. 6–7). Body slender and elongate. General colouration of body, legs, tegmina and costal region of alae brown. Smaller and thinner than the female. Head: Brown, with a broad and dark brown longitudinal band along the median furrow, starting from the vertex to the back of head. Genae with a faint and dark brown postocular band. Also with a pale brown band along the lateral furrows between the occipital band and the postocular band. Head oval, longer than wide, longer than pronotum, smooth. Vertex flat, with small oval depression between the bases of antennae. Occiput slightly convex. Median and lateral furrows distinct. Eyes small, oval and protruding, brown, with a black transverse stripe. Antennae brown, filiform, reaching seventh abdominal tergum; the first segment cylindrical, slightly constricted at base, 1.5 x length of second segment, as long as third segment. Thorax: Brown as body, with granulations. Pronotum with a broad and dark brown longitudinal band along the longitudinal sulcus, covered with very few granules, rectangular, shorter than head, anterior margin near truncate, posterior margin slightly rounded, longitudinal sulcus and transverse sulcus crossing before middle. Mesonotum slightly darker, slightly parallel-sided, 4 x length of pronotum, densely covered with irregular sizes of small and rounded brown granules, medially carinate, with two longitudinal carinae closely being laterad of lateral margins. Granulations indistinct on mesopleurum, mesosternum, metapleurum and mesosternum. Abdomen: Slender, brown. Smooth. Second to seventh tergites parallel-sided. Eighth tergum expanded posteriorly. Ninth tergum elongate, strongly convex medially, 1.5 x length of anal segment, curved inward at hind margin, postero-lateral angles broadened and rounded projecting over the antero-lateral angle of the anal segment. Ninth tergum of uniform width. Anal segment almost as long as eighth tergum, parallel to ninth tergum, median carina indistinct; hind margin broadly emarginated, u-shape, lateral angles rounded, with small teeth. Poculum strongly elongate posteriorly, lateral margins curved in lateral view, apex pointed, and reaching base of the anal segment. Cerci brown, longer than anal segment, generally flattened but cylindrical at base, dilated in one-fourth region, knife-shape, apices slightly rounded and curved inward, exceeding postero-lateral angles of the anal segment Legs: Long and slender. Sparsely covered with bristles. Brown as body. Left foreleg, both midlegs and right hindleg lost in the solely known holotype male. Right profemur, right protibia, left metafemur and left metatibia with dark brown at the apex. Dorsal and ventral carinae of the legs lacking armature. Right profemora curved basally, longer than mesothorax. Left metafemur almost as long as the corresponding metatibia. Wings: Tegmina brown, with dark brown to blackish brown at posterior region, oval, rounded posteriorly, shorter than head, elevated angle blunt and black, with a white longitudinal stripe being laterad of the black elevation. Alae short, reaching anterior of fifth tergum, light brown along the margin of costal region, other area of the costal region dark brown, veins light brown, anal region rose. Female (Figs. 8–9). Generally similar to male, but larger and robust. Head: Smooth. Brown, with a broad and dark brown longitudinal band along the median furrow as in the male. Genae with a thin postocular band. Oval, longer than wide, longer than pronotum. Occiput convex. Eyes oval, rufous brown, with a black transverse stripe. Antennae long, reaching end of alae; the first segment 1.5 x length of second segment. Thorax: Granulated. Pronotum with a faint dark brown longitudinal band along the longitudinal sulcus, longitudinal sulcus and transverse sulcus crossing before middle, sparsely granulated. Mesonotum 5 x length of pronotum, brown, densely granulated, median line indistinct. Mesopleurum, mesosternum, metapleurum and metasternum indistinctly granulated. Abdomen: Cylindrical and smooth. Tapering posteriorly. Seventh sternum lacking praeopercular organ. Anal segment as long as eighth tergum, longer than ninth tergum, medially carinate, hind margin with a deep u-shaped emargination, lateral angles rounded. Supra-anal plate small, apex slightly pointed, exceeding hind margin of the anal segment. Subgenital plate short, reaching half of ninth tergum, apex slightly pointed. Gonapophyses exposed, reaching base of the anal segment. Cerci long and straight, cylindrical, tapering posteriorly, apices pointed, projecting over end of the anal segment. Legs: Thicker than the male. Unarmed. Generally brown, but left metafemur and left metatibia green in one paratype female. Profemora curved basally, longer than protibiae. Mesofemora longer than the corresponding tibiae. Metafemora slightly as long as mesonotum. Wings: Similar to the male. Tegmina oval and brown. Alae short, reaching anterior region of fifth tergum, almost as long as the combined length of pronotum and mesonotum together, costal region brown, posterior margin with a dark brown longitudinal band.
资料来源:《Zootaxa》?,?2012?,?90?(3495)?:57-72
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:ZJ
采集地:浙江
产地2:慶元
产地3:百山祖
采集日期:1963-07-23
采集人:金根桃
标本属性:副模
海拔:1100
pdf下载地址:12000365.pdf

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