Druon gregori Melika, Nicholls & Stone, sp. nov.

Hosts: Quercus arizonica, oblongifolia

[Photos of the galls appear on page 26]

Gall (Fig. 56). White fluffy gall on the midrib on the underside of leaves, cluster of a few cells.

Biology. Only the asexual generation is known, which induces woolly leaf galls on Q. arizonica, Q. oblongifolia and Q. rugosa (all Section Quercus, Series Leucomexicanae). Galls mature in October; adults emerged shortly
afterwards under laboratory conditions.

Distribution. USA: Arizona, Santa Catalina Mtns. and Chiricahua Mtns.

- Victor Cuesta-Porta, George Melika, James Nicholls, Graham Stone, Juli Pujade-Villar: (2022) Re-establishment of the Nearctic oak cynipid gall wasp genus Druon Kinsey, 1937 (Hymenoptera: Cynipidae: Cynipini), with description of five new species^©