Belizinella gibbera Kovalev, 1965

Belizinella gibbera Kovalev, 1965: 27, ǒ [comb. rev. in Melika (2012: 145)].

Trigonaspis gibbera (Kovalev) Melika & Abrahamson (2002: 182), ǒ [ Belizinella was re-established by Melika (2012)].

Distribution. Russian Far East (Kovalev 1965: 28).

Biology. Only the asexual generation has been described, which induces detachable ball-like leaf galls on Q. dentata (sect. Quercus) (Table 1; Kovalev 1965; Melika 2012).