Zoological Institute, Russian Academy of Sciences, Universitetskaya nab. 1, St.Petersburg 199034, Russia. .
Zoological Department, Belarusian State University, pr. Nezavisimosti 4, Minsk 220030, Republic of Belarus. .
Zootaxa. 2022 Sep 12;5183(1):293-342. doi: 10.11646/zootaxa.5183.1.23.
Revision of the aphid subgenus Ramitrichophorus of genus Macrosiphoniella with redescriptions of all known species has been made. Geographical points of species registrations are listed. All known data on the biology of the studied species have been specified and analyzed. It was established that Macrosiphoniella (Ramitrichophorus) paradoxa (Bozhko, 1957) (syn. n.) is a synonym of Macrosiphoniella (Ramitrichophorus) hillerislambersi Ossiannilsson, 1954. It was confirmed that Macrosiphoniella nikolajevi Kadyrbekov, 1999 does not belong to the subgenus Ramitrichophorus. The first descriptions of males and oviparous females of M. (R.) hillerislambersi and M. (R.) medvedevi (Bozhko, 1950), and also alate viviparous females and oviparous females of M. (R.) janckei Brner, 1939 are given. Identification keys to the species of the subgenus is proposed. A possible way of the formation of the subgenus and the speciation that took place in it are discussed.
对属 Macrosiphoniella 中的蚜亚属 Ramitrichophorus 进行了修订，重新描述了所有已知的物种。列出了物种登记的地理要点。指定并分析了所研究物种的所有已知生物学数据。确定 Macrosiphoniella (Ramitrichophorus) paradoxa (Bozhko, 1957)（syn. n.）是 Macrosiphoniella (Ramitrichophorus) hillerislambersi Ossiannilsson, 1954 的同义词。证实了 Macrosiphoniella nikolajevi Kadyrbekov, 1999 不属于蚜亚属 Ramitrichophorus。首次描述了 M. (R.) hillerislambersi 和 M. (R.) medvedevi (Bozhko, 1950) 的雄性和卵生雌性，以及 M. (R.) janckei Brner, 1939 的有翅胎生雌性和卵生雌性。提出了亚属种的鉴定钥匙。讨论了亚属的形成和发生在其中的物种形成的可能方式。
