Cavariella kamtshatica Ivanovskaya
Published information. Ivanovskaya (1977) indicated that Cavariella pastinacae (Linnaeus) was collected in the vicinity of Snezhnogorsk Village. We studied slides from the Ivanovskaya collection made from four samples collected from Anthriscus sylvestris (L.) Hoffm. and Heracleum sp. in the vicinity of Snezhnogorsk. All these slides contained specimens of Cavariella kamtshatica.
Material. NSV: 21.vii.1965, Anthriscus sylvestris and Heracleum sp., al. ( AM) and 2.viii.1965, Anthriscus sylvestris and Heracleum sp., apt. (SKh).
Cavariella pastinacae (Linnaeus)
Material. NDU: 3.vii.2017, Heracleum sphondylium subsp. montanum (Schleich. ex Gaudin) Briq., in leaf sheath, al. and imm. [ 8.vii.2017, apt.] ( AS). NUO: near to Talnakh, 22.vii.2017, Heracleum sphondylium subsp. montanum, on rays of umbrella, al., imm. [ 26.vii.2017, apt.] ( AS).
Cavariella theobaldi (Gillette et Bragg)
Material. NSV: 21.vii.1965, Anthriscus sylvestris and Heracleum sp., al. ( AM).
Semiaphis aizenbergi (Narzikulov)
Published information. NSV: on Lonicera ( Ivanovskaya 1977).
Semiaphis sphondylii (Koch)
Published information. NSV: ( Ivanovskaya 1977).
Material. NSV: 2.viii.1965, unknown plant, apt. and al. (SKh).