First report of Platystethynium with description of a new species and two other new records from China (Hymenoptera:Mymaridae)

摘要

Platystethynium glabrum Jin et Li sp. nov. is described from China, and the genus is new to Chinese insect fauna. Diagnostic characters for the new species are given in comparison with the apparently closely related P.onomarchicidum. Two other mymarid species are also newly recognized from China: Mymar africanum Annecke and Anagroidea marina Triapitsyn et Berezovskiy.