中国角班蚜属新种和新记录（同翅目：斑蚜科）  

NEW SPECIES AND NEW RECORDS OF CENUS MYZOCALLISPASSERINI FROM CHINA(HOMOPTERA: DREPANOSIPHIDAE)

作　　者：张万玉[1] 张广学[1] 

机构地区：[1]中国科学院动物研究所

出　　处：《昆虫学报》1994年第4期473-478,共6页Acta Entomologica Sinica

摘　　要：中国角班蚜属新种和新记录（同翅目：斑蚜科）张万玉，张广学（中国科学院动物研究所，北京１０００８０）本文记述中国角斑蚜属ＭｙｚｏｃａｌｌｉｓＰａｓｓｅｒｉｎｉ二新种和二个中国新记录种，并附有检索表。新种模式标本保存于中国科学院动物研究所。角斑蚜属Ｍｙｚ...AbstractThis paper deals with the Chinese species of the Genus Myzocallis Passerini,among them 2 species are new to science, 2 species are recorded for the first timefrom China. A key to the Chinese species of Myzocallis is given. The type specimensof the new speices are deposited in the institute of Zoology, Academia Sinica.1. Myzocallis (Agrioaphis) amblyopappos sp. nov. (fig. 1)Apterous viviparous female: In mounted specimen dorsum of head black, distalparts of antennal segments 3--5 and base of 6th segment black, thorax black, femuraof legs pale brown, tarsi black, cornicles pale. Marginal, spinal and pleural scleritespresent on abdominal tergites 1--7, sib with spinal sclerites. Dorsal hairs on bodyblunt, arranged as fig. 1a, e, d. Antennae as fig. 1b, 3rd segment with 1 or 2 secondary sensoria. Ultimate rostral segment with 12 accessory hairs. Cornicles with denticles, truncated. Cauda knobbed, with 5 long and some short hairs. Anal platebilobed.Measurements in mm: Length of body 1.957, width 0.979; antennae 1.092, segments I--VI: 0.072, 0.057, 0.381, 0.201, 0.185, 0.123 + 0.072; ultimate rostral segment0.144; cornicles 0.054; cauda 0.134; hind femur 0.494, hind tibia 0.845, 2nd hindtarsal segments II 0.124.Holotype: apterous viviparous female, No. Y434--1--1--1 Beijing: Mountain Baihua, on Quercus liaoningensis, July 21, 1963, Wang Fulin. Paratypes:8 apterous viviparous females, others same as above.This species is very similar to M. (Agrioaphis) kuricola (Mats.); but doral hairson embryo blunt (capitated in latter).2. Myzocallis (Neomyzocallis) nigrosiphonaceus sp. nov. (fig. 2)Alate viviparous female: In mounted specimen dorsum of head, pro-and mesonotum, legs, cornicles, cauda and anal plate black, distal part of antennal segmen isblack. Veins of wing black, Rs distinct. Sclerites on abdomen as fig. 2d. On abdominal tergites 1--3 each with low spinal tubercles. Hairs on body long, pointed,dorsal hairs on head and abdomen as fig. 2a, d. On pronotum anterior spinal hairs1 pair, pleural hairs absent, pos

关 键 词：同翅亚目 斑蚜科 中国角斑蚜属 新种 

分 类 号：Q969.357.1[生物学—昆虫学]