Zheng Xinyi, Wu San'an
The Key Laboratory for Silviculture and Conservation of Ministry of Education; Beijing Forestry University; Beijing 100083; China.
Zootaxa. 2024 Sep 10;5506(4):451-500. doi: 10.11646/zootaxa.5506.4.1.
The research history of the family Margarodidae Cockerell sensu stricto (Hemiptera: Coccomorpha) from China is reviewed. Four species of Porphyrophora Brandt and three species of Neomargarodes Green from China are described and illustrated, including three new species: Neomargarodes chenopodium Zheng & Wu, sp. nov. based on the morphology of the adult female, first-instar nymph and second-instar female and male nymphs (cysts); Porphyrophora ejinensis Zheng & Wu, sp. nov. based on the adult female, second-instar female nymph (cyst) and third-instar female nymph (cyst); and Porphyrophora neimonggolensis Zheng & Wu, sp. nov. based on the adult female. Porphyrophora ningxiana Yang, 1979, stat. rest. is resurrected from synonymy under Porphyrophora sophorae (Archangelskaya, 1935), and lectotypes of Neomargarodes gossypii Yang, 1979 and P. ningxiana Yang are designated. A record of Porphyrophora ussuriensis Borchsenius, 1949 from China was found to be based on a misidentification. An identification key to genera and species of Margarodidae s.s. found in China is provided, based on adult female morphology.
回顾了中国狭义绵蚧科（半翅目：蚧总科）的研究历史。描述并图示了中国的四种胭珠蚧属（Brandt）物种和三种新珠蚧属（Green）物种，包括三个新物种：基于成年雌性、一龄若虫以及二龄雌性和雄性若虫（虫瘿）形态的新种藜新珠蚧（Neomargarodes chenopodium Zheng & Wu, sp. nov.）；基于成年雌性、二龄雌性若虫（虫瘿）和三龄雌性若虫（虫瘿）的新种额济纳胭珠蚧（Porphyrophora ejinensis Zheng & Wu, sp. nov.）；以及基于成年雌性的新种内蒙古胭珠蚧（Porphyrophora neimonggolensis Zheng & Wu, sp. nov.）。1979年的宁夏胭珠蚧（Porphyrophora ningxiana Yang）从被置于槐胭珠蚧（Porphyrophora sophorae (Archangelskaya, 1935)）异名之下的状态中恢复，并指定了1979年的棉新珠蚧（Neomargarodes gossypii Yang）和宁夏胭珠蚧的选模。发现1949年记录的中国乌苏里胭珠蚧（Porphyrophora ussuriensis Borchsenius）是基于错误鉴定。基于成年雌性形态，提供了中国狭义绵蚧科属和种的检索表。
