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《Acta Zootaxonomica Sinica》 1989-02
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TWO NEW SPECIES OF EURYDEMA LAPORTE FROM THE WESTERN PART OF SICHUAN, CHINA (HETEROPTERA: PENTATOMIDAE)

LING ZUO-PEI(Sichuan Natural Resources Institute)  
In this paper, two new species of Eurydema Laporte from Sichuan Province are described. All type specimens are deposited in Sichuan Natural Resources Institute. Eurydema montanum sp. nov. (figs. 1-5)Body black with dense punctures. Red stripes on body as shown in fig. 1. Beneath black with two longitudinal brownish bands. Head black, lateral margins red. Antennae black, proportion of antennal segments Ⅰ: Ⅱ: Ⅲ: Ⅳ: Ⅴ=0.6: 0.65: 0.50: 0.70: 1.0. Rostrum black, rach-ing mesocoxae. Dorsum of abdomen redbrown. Connexivu red with Larger black spots (fig. 2). Membrane brownish. Body length ♂5.5mm ♀6.5 mm; width ♂3.1 mm, ♀3.6 mm.Pygofer, clasper and phallus as shown in figs. 3, 4 5.Similar to Eurydema dominulus (Scopoli) but smaller in size, and body color pattern and the shape of male clasper quite different.Holotype♂, allotype♀, Xinluhai (31°50'N, 99°07'E) (ah. 3950 m), Sichuan Province, 1982. VI. 12.Eurydema alpinum sp. nov. (figs. 6-10)Body oval, red or reddishbrown with black maculation and punctures. Head black, lateral margin red. Antennae brown or black, proportion of antennal segments Ⅰ: Ⅱ: Ⅲ: Ⅳ: Ⅴ = 0.35: 0.70: 0.60: 0.90: 1.00. Rustrum black, extending just beyond mesocoxae. Color pattern on pro-notum similar to that of E. montanum sp. n. and those on corium and scutellum similar to that of E. dominulus (Scopoli). Membrane brownish. Legs dark brown or black. Dorsum of abdomen reddish brown, beneath the reddish color with large black spots (fig. 6). Connexivum reddish with black spots as shown in fig. 7.Body length ♂6.4 mm, ♀8.1 mm; width ♂4.0 mm, ♀4.3 mm.Clasper, phallus and spermatheca as shown in figs. 8, 9 10.Allied to E. dominulus (Scopoli) but the maculation on pronotum and abdomen different and clasper with a thumb-like lobe. Also allied to E. montanum sp. n., but body larger, red areas on corium larger, black spots on abdomen and connexium different and clasper with a long stem.Holotype ♂, allotype ♀, Mt. Shaluli (31°00'N, 100°10'E) (alt. 3700m), Sichuan Province, 1983. VI. 20; paratypes 2♂, 3♀, Mt: Shaluli and Xinluhai, Sichuan Province.
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【Co-references】
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4 Lei Chaoliang, Zong Liangbing (Huazhong Agricultural University, Wuhan, 430070);STUDY ON ESTERASE ISOENZYMES FROM TWO MINUTE PIRATE BUG POPULATIONS[J];Journal of Huazhong Agricultural;1989-04
5 Yang Xuifen; Zong Liangbing, (Huazhong Agricultural University, Wuhan, 430070);ISOZYMES OF HARMONIA AXYRIDIS(PALLAS)OF DIFFERENT WING COLOR PATTERNS[J];Journal of Huazhong Agricultural;1990-01
6 Lei Chaoliang Zong Liangbing (Huazhonq Aqricultual University, Wuhan 430070);USING ELECTROPHORETSC ANALYSES TO DETECT THE PREY SPECIES OF ORIUS SIMILIS[J];Journal of Huazhoung Agricultural University;1991-01
7 MA Chun yan, ZHENG Zhe min (College of Life Science, Shaanxi Normal University, Xi’an, Shaanxi 710062, China);A Study of Esterase Isozymes in Four Species of Pentatomidae (Hemiptera)[J];Entomotaxonomia;2000-04
8 HAN Yali 1, TAN Zhujun 2 and ZHENG Zhemin 3 1 Department of grassland, Nei Monggol Institute of Agriculture and Animal Husbandry, Hohhot, Neimongol 010018 2 Department of Biology, NeiMonggol University, Hohhot, Neimongol 010020 3;STUDIES ON THE EST ISOENZYME FROM SOME SPECIES OF THE FAMILY OEDIPODIDAE (ORTHOPTERA: ACRIDOIDEA)[J];ENTOMOTAXONOMIA;1998-03
9 HAN Yali 1, TAN Zhujun 2 and ZHENG Zhemin 3 1 Department of Grassland, Institute of Agriculture and Animal Husbandry, Huhhot, Nei Monggol 010018 2 Department of Biology, Nei Monggol University, Huhhot, 010021 3 Institute of Zoo;STUDIES ON THE EST ISOZYME IN NINE SPECIES OF THE FAMILY ARCYPTERIDAE (ORTHOPTERA)[J];ENTOMOTAXONOMIA;1999-02
10 ZHANG Yingchun, ZHENG Zhemin, YANG Jianxiong and AN Shucheng College of Life Science, Shaanxi Normal University, Xi’an, Shaanxi 710062;A COMPARATIVE STUDY OF ESTERASE ISOZYMES IN FIVE SPECIES OF COCCINELLIDS (COLEOPTERA: COCCINELLIDAE) AND ITS APPLICATION IN TAXONOMY[J];ENTOMOTAXONOMIA;1999-02
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