Trigonaspis spumeus ( Kovalev, 1965 )

IRENE LOBATO-VILA, ALBA SALA-NISHIKAWA, GEORGE MELIKA, GRAHAM N. STONE, CHANGTI TANG, MAN-MIAO YANG, ZHIQIANG FANG, YING ZHU, YIPING WANG, SUNGHOON JUNG, JAMES A. NICHOLLS & JULI PUJADE-VILLAR, 2022, A catalogue, revision, and regional perspective of Eastern Palaearctic and Oriental oak gall wasps and their inquilines (Hymenoptera: Cynipidae: Cynipini, Synergini, Ceroptresini), Zootaxa 5161 (1), pp. 1-71 : 32

Trigonaspis spumeus ( Kovalev, 1965)

Neoneuroterus spumens [lapsus calami] Kovalev, 1965: 29, ♂ ♀.

Trigonaspis spumeus [sic] (Kovalev) Abe et al. (2007: 201), ♂ ♀.

Distribution. Russian Far East ( Kovalev 1965: 30).

Remarks. The author describes the species as ‘ spumens ’ and in the figure captions as ‘ spumeus ’. According to the article 32.5.1 of the International Code of Zoological Nomenclature ( ICZN 1999), the valid name is ‘ spumeus ’.

Biology. Only the sexual generation has been described, which induces bud galls on Q. mongolica (sect. Quercus ) ( Table 1; Kovalev 1965; Abe et al. 2007).