【摘要】 记述宁夏回族自治区粉蚧科Pseudococcidae昆虫24属41种,其中包括2新种:宁夏草粉蚧Fonscolombia ningxiana,sp.nov.和冰草长粉蚧Longicoccus agropyri,sp.nov.;2中国新记录种:多管刺粉蚧Spinococcus multitubulatus(Danzig,1980)和孤独条粉蚧Trionymus singularis Schmutterer,1952;1新组合:赖草长粉蚧Longicoccus leymicola(Tang,1992),comb.n.(移自少粉蚧属Mirococcus Borchsenius);Puto jarudensis Tang(1992)为Ceroputo pilosellae Sulc,1898的新异名。模式标本保存在山西农业大学蚧虫研究中心。更多还原

【Abstract】 Forty-one species in 24 genera of mealybugs,Pseudococcidae are listed from Ningxia,China.Among them,Fonscolombia ningxiana and Longicoccus agropyri are described as new to science,Spinococcus multitubulatus(Danzig) and Trionymus singularis Schmutterer are new record species to China;Longicoccus leymicola(Tang,1992) comb.n.is transferred from Mirococcus Borchsenius;Puto jarudensis Tang,1992 is found to be a new synonymy of Ceroputo pilosellae Sulc,1898.A key to mealybug species of Ningxia is provided.The type speciemens are deposited in the Research Center of Scale Insects,Shanxi Agricultural University.更多还原