Retithrips Marchal, 1910

Lima, Élison Fabrício Bezerra, O’Donnell, Cheryle Ann, Miyasato, Elisa Aiko & Br, Pi., 2020, The Panchaetothripinae (Thysanoptera, Thripidae) of Brazil, with one new Caliothrips species, Zootaxa 4820 (2), pp. 201-230 : 218

Retithrips Marchal

Two species are currently recognized within Retithrips . Membership of the genus is recognised by the remarkable callosities on the fore wings, two in R. javanicus but three in R. syriacus . The antennae are stout, 8-segmented but with the suture between VII and VIII occasionally indistinct, and III and IV with forked sense cones. On the head the anterior ocellus is on a conspicuous elevation ( Fig. 64 ).

Figures

FIGURES 52–64. Panchaetothripinae species head or head and pronotum: (52) Caliothrips cangaceiro sp. n.; (53) Bradinothrips musae; (54) Bradinothrips williamsi; (55) Dinurothrips hookeri; (56) Helionothrips errans; (57) Heliothrips similis; (58) Hercinothrips bicinctus; (59) Hercinothrips femoralis; (60) Hoodothrips brevipilus; (61) Hoodothrips lineatus; (62) Oneilliella sp.; (63) Parthenothrips dracaenae; (64) Retithrips syriacus.