Review of Eotrogaspidia Lelej (Hymenoptera: Mutillidae: Trogaspidiini) Author Okayasu, Juriya Entomological Laboratory, Faculty of Agriculture, Ehime University, Tarumi 3 - 5 - 7, Matsuyama, 790 - 8566 Japan. Author Lelej, Arkady S. 0000-0001-7501-0981 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far Eastern Branch of the Russian Academy of Sciences, Vladivostok, Russia. lelej @ biosoil. ru; https: // orcid. org / 0000 - 0001 - 7501 - 0981 lelej@biosoil.ru Author Williams, Kevin A. 0000-0002-6073-1070 Plant Pest Diagnostics Center, California Department of Food & Agriculture, 3294 Meadowview Road, Sacramento, CA 95832, USA. Kevin. Williams @ cdfa. ca. gov; https: // orcid. org / 0000 - 0002 - 6073 - 1070 illiams@cdfa.ca.gov text Zootaxa 2021 2021-01-27 4920 1 56 90 journal article 8501 10.11646/zootaxa.4920.1.2 16b7d8d9-c520-44b2-a097-31067e1a9869 1175-5326 4471588 23D36297-E800-4D57-80AF-F80B8399E621 Key to species of Eotrogaspidia and species easily confused with Eotrogaspidia Males (unknown in E . melanopleura sp. nov. , E. rubripes and T . acidalia ) 1. Metacoxa conspicuously flattened with erect dense pale microsetae ventrally ( Figs 7 B–H)........................... 2 - Metacoxa convex with long sparse setae ventrally ( Fig. 7A ).................................................. 10 2. F1 cylindrical; penis valves strongly asymmetrical ( Fig. 13E ). South China , North Thailand , Vietnam ........................................................................................... Trogaspidia mackieae (Cockerell) - F1 more or less compressed; penis valves weakly asymmetrical ( Figs 8–9 )........................................ 3 3. Digitus lamellate; paracuspis tuberculate coarctate ( Lelej & van Harten 2006 : Fig. 27). South Asia, Middle East, Africa............................................................................ Vanhartenidia Lelej —not treated here - Digitus stick-like; paracuspis stick-like ( Figs 10A , 11B ) ( Eotrogaspidia )......................................... 4 4. F1 weakly compressed, not wider than F2; pronotum and propodeum dorsally with dense pale setae obscuring cuticular sculpture ( Figs 1B, 1C , 3C )................................................................................. 5 - F1 strongly compressed, wider than F2; pronotum dorsally with sparse pale setae ( Figs 3 A–B, 3D) (in E . buddha sp. nov. with lateral white spots; Fig. 1D ); propodeum dorsally with sparse pale setae and visible sculpture ( Figs 1D , 3B, 3D ) (in E . hauseri sp. nov. with dense pale setae and invisible sculpture; Fig. 3A )................................................. 7 5. T7 with narrow elongate impunctate line forming weak tubercle posteriorly; cuspis narrowed posteriorly in inner view ( Fig. 10C ). China , India , Indonesia , Japan , Laos , Thailand , Vietnam ............................... E . auroguttata (Smith) - T7 with medial triangular impunctate line not forming tubercle posteriorly; cuspis robust, spatulate in inner view ( Figs 10B , 11B )............................................................................................... 6 6. T2 lateral punctures large dense, separated by less than puncture diameter. Indonesia .................. E . amans (André) - T2 lateral punctures small sparse, separated by approximate puncture diameter. Laos , Malaysia , Thailand , Vietnam .............................................................................................. E . oryzae (Pagden) 7. Clypeus basally elevated, medial depression on anterior margin laterally defined by carinae ( Fig. 5D ); pronotum with narrow lateral spot of pale setae ( Fig. 1D ); cuspis stick-like ( Fig. 10D ). India , Nepal , Pakistan , Sri Lanka .......... E. buddha sp. nov. - Clypeus deeply concave, mostly smooth with narrow sculptured anterior border ( Figs 6 A–B, 6D); pronotum without lateral spot of pale setae ( Figs 3 A-B, 3D); cuspis lamellate; cuspis lamellate............................................ 8 8. Scape strongly widened apically; propodeum dorsally with dense pale setae obscuring cuticular sculpture ( Fig. 3A ). India , Nepal ..................................................................................................................................................................................... E. hauseri sp. nov. - Scape not widened apically; propodeum dorsally mostly with more or less sparse pale setae and visible sculpture ( Fig. 3B, 3D )................................................................................................ 9 9. Metacoxa ventrally flattened in mesal half with short dense setae; propodeum dorsally with denser setae and partly hidden sculpture ( Fig. 3B ); hypopygium (S8) with longitudinal lateral ridge along entire length; cuspis reaching paramere apex ( Fig. 9C ). India ............................................................................. E. lena (Cameron) - Metacoxa ventrally totally flattened with very short dense setae ( Fig. 7G ); propodeum dorsally with sparser setae and visible sculpture ( Fig. 3D ); hypopygium (S8) with short longitudinal lateral ridge on anterior half; cuspis reaching posterior 1/2 of paramere ( Fig. 9G ). India , Sri Lanka ...................................................................................................................................................... E. saussurei ( Lelej, 2005 ) 10. Penis valves highly asymmetrical, with right penis valve larger and bearing various projections ( Figs 13 E–G). Widespread........................................................................ Trogaspidia Ashmead— not treated here - Penis valves similar in shape, with right penis valve only slightly longer than left ( Figs 8 A–B, 10E)................... 11 11. Clypeus basally gibbous, medial depression on anterior margin laterally not carinate ( Fig. 5A ); scape with one strong carina ( Fig. 5A ); mesoscutellum with medial carina. India , Nepal ...................................... E . adhabar sp. nov. - Clypeus predominantly flattened or concave, anterior margin usually with distinct carina; scape with two carinae; mesoscutellum with medial impunctate line. Widespread.................................................................................................................................... Neotrogaspidia Lelej— not treated here