摘要
记述了同蝽科板同蝽属3新种:戟板同蝽Lindbergicoris hastatus sp.nov.、黑线板同蝽Lindbergicoris nigrolineatus sp.nov.和散刻板同蝽Lindbergicolis sparsus sp.nov.。指出萧彩瑜等(1977)报道的Platacantha forfex(Dallas)属错误鉴定。研究材料及模式标本均保存在南开大学昆虫学研究所。文中量度单位为mm。
In this paper, three new species belonging to genus Lindbergicoris Leston collected from China are described, they are： L. hastatus sp. nov., L. nigrolineatus sp. nov. and L. sparsus sp. nov. The type specimens are deposited in the Institute of Entomology, Nankai University, Tianjin. The measurements in descriptions are in millimeter.
Lindbergicoris hastatus sp. nov. （ Figs. 1-6, 20）
Body elongate ovate, brown, with black punctures.
Head with sparse black punctures; antennae first segment reddish brown, segments Ⅱ and Ⅲ yellowish brown, Ⅳ ＆ Ⅴ rusty brown. Rostrum yellow brown, apex black, attaining to hind coxae.
Promotum brown; calli reddish brown, without punctures; antero-lateral margin rather strong carinate; lateral angles fiat, protruding out, short, obtusely spinous, reddish brown, with black punctures. Scutellum triangular in shape. Corium with coarsely, black punctures; membrane translucent, brown. Mesostemal keel moderately high, almost reaching to apex of fore coxae. Scent gland peritreme elongate, extending to middle of metapleuron. Legs yellowish brown.
Venter yellowish brown or reddish brown, abdominal spine reaching to fore coxa. Pendergrast＇s organ two pairs in famale.
The middle of pygophore ventral margin slight convex; dorsolateral lobes strongly extending caudally, apex pointed with bunch of brown hairs. Paramere bifurcate.
Holotype ♂ , Jinding, Dayue temple （ 29.5° N, 103.3°E）, Sichuan Province, 24 May 1957. Paratypes： 1♀, same as holotypc; 1 ♂ , Kangding County, Sichuan Province, 30 Sep. 1939; 1♀, Xixiangchi, Mt. Emei, Sichuan Province, alt. 2000m, 12 July 1957, ZHENG Le-Yi and CHENG Han-Hua leg., 1♀, Qiujiaba, Wen County （ 33.0° N, 104.6° E ）, Gansu Province, alt. 2 400 m, 21 July 1988.
Similar to L. sparsus sp. nov., separated from L. sparsus by characteristics of renter and femora. Venter of L. sparsus with black punctures and femora with dense black sports. Similar to L. similis （Hsiao ＆ Lin, 1977）, but can be identified by the follow specific characteristics： body brown; paramere bifurcate in dorsal view.
Etymology. The name referring to the shape of paramere.
Lindbergicoris nigrolineatus sp. nov. （Figs. 7-12, 21 ）
Body middle size, elongately ovate, yellowish brown, with coarse punctures.
Head with dense black punctures; clypeus protruding beyond paraclypeus; antennal segment Ⅰ pale reddish brown, greatly surpassing anterior end of head, segment Ⅱ and half base of Ⅲ pale reddish brown. Rostrum yellow brown, apex black, attaining to hind coxae.
Pronotum with prominent black punctuates, near posterior margin with same color sparse punctuates as body; callus yellowish brown, impunctate; Lateral pronotal angles flat, protruding out, short, obtusely spinous, reddish brown, with densely black puncture. Scutellum with large punctures and a indistinct central longitudinal line. Hemelytron yellowish brown, with black smaller punctures on endocorium, and larger on exocorimn. Membrane translucent, pale brown. Mesosternal keel moderately high and broadly rounded, not extend to anterior margin of prosternum. Scent gland peritreme elongate, extending to middle of metapleuron. Legs yellowish brown.
Venter yellowish brown, each segment with 2 black transverse streak; abdominal spine reaching to fore coxa; with distinct central longitudinal black line on venter.
Pygophore transversely oval, middle of ventral margin slightly convex, covering with brown hairs, and ventroposterior margin with a pair of brown teeth. Dorsolateral lobes slightly projected, apex pointed with brown hairs. Paramere simple, shorter and thicker, apex acute, curve to latterly, not surpassing the dorsal rim of pygophore.
Male Body length 9.30 mm, width 5.10 mm.
Holotype ♂ , Yadong County （27.4°N, 88.9°E）, Xizang Autonomous Region, alt. 2 600-2 900 m, 27 Aug. 2003, XUE Huai-Jun and WANG Xin-Pu leg.
Similar to L. similis （Hsiao ＆ Liu, 1977） and L. sanguinehemeralis （Liu, 1988）, but can be identified by the structure of pygophore and with indistinct central longitudinal black line on venter.
Etymology. The name referring to the central longitudinal black line on venter.
Lindbergicoris sparsus sp. nov. （Figs. 13-17, 22）
Body elongately ovate, brown, with coarse black puncmres.
Head elongate triangular in shape, yellowish brown or brown, with brown punctures; dypeus protruding beyond paraclypeus; antennae brownish black. Rostrumyellow brown to brown, attaining to hind coxae.
Promotum with dense black punctures in anterior half part and sparse punctures in posterior half; calli rusty brown, impunctate; lateral pronotal angles fiat, basal broad, protruding out, obtusely spinous, black, with deeply brownish black punctures. Scutellum yellowish brown, basal rusty brown with dense black punctures. Hemelytron brown, black punctures smaller on endocorium, and larger on exocorium. Membrane translucent, pale brown. Mesosternal keel moderately high and broad rounded, not extending to anterior margin of prosternum. Scent gland peritreme elongate. Legs brown, femora with black spots.
Dorsum of abdomen brownish black, abdominal spine reaching to fore coxa. Pendergrast＇s organ two pairs in females.
Pygophore V-shape in ventral view, middle of ventroposterior margin slightly protruding out. dorsolateral lobes strongly extending caudally, apex pointed with bunch of brown hairs, with a small black teeth near ventrolateral margin of pygophore; paramere bifurcate.
Male body length 10.65, width 6.40. Female body length 12.30, width 7.22.
Holotype 3♂ , Yadong County （27.4°N, 88.9°E）, Xizang Autonornous Region, alt. 3000m, 27 May 1977. Plaratype 1 ♀, same as holotype.
Similar to L. hastatus sp. nov., but can be identified by the punctures of venter, maoculatus of femora and shape of pygophore. L. hastatus without black punctures on venter and sports on femora.
Etymology. The name referring to the punctures in hold body.
Acanthosoma forfex Dallas, 1851 （Figs. 18-19）
Acanthosoma forfex Dallas, 1851： 308.; Ahmad ＆ Moizzudin, 1990： 271-272.
Platacantha forfex Hsiao ＆ Liu, 1977： 173, misidentify ication.
LIndbergicoris forfex Zheng ＆ Wang, 1995： 17, 18, misideentify ication;
Goellner-Scheiding, 2006： 179.
At present, this species distributes Foping County of Shaanxi Province and Taiwan in China only.
出处
《动物分类学报》
CSCD
北大核心
2008年第4期768-774,共7页
Acta Zootaxonomica Sinica
基金
国家博士点基金(20060055013)
国家自然科学基金(J0630963)项目资助
关键词
半翅目
同蝽科
新种
Hemiptera, Acanthosomatidea, Lindbergcoris, new species.
