Review of the tribe Smicromyrmini Bischoff, 1920 (Hymenoptera: Mutillidae) Author Lelej, Arkady S. 0000-0001-7501-0981 Federal Scientific Center of the East Asia Terrestrial Biodiversity, Far East Branch of the Russian Academy of Sciences, Vladivostok, 690022, Russia. lelej @ biosoil. ru; https: // orcid. org / 0000 - 0001 - 7501 - 0981 lelej@biosoil.ru Author Williams, Kevin A. 0000-0002-6073-1070 Plant Pest Diagnostic 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 2023 2023-01-27 5231 2 101 140 http://dx.doi.org/10.11646/zootaxa.5231.2.1 journal article 10.11646/zootaxa.5231.2.1 1175-5326 7575308 EBD53535-397E-4894-B0A4-9AC3CC38DF3C 1. Andreimyrme Lelej, 1995 ( Figs 1–3 , 110 ) Andreimyrme Lelej, 1995b: 5 , ♁, ♀ ; 1996a: 100, ♀ ; 2002: 50; 2005: 38; 2007: 88; Lelej et al. 2007: 56 , ♁; Lelej & Brothers 2008: 7 ; Lo Cascio 2015: 544 ; Brothers & Lelej 2017: 95 , ♁, ♀ ; Okayasu et al. 2018: 303 , ♀ ; Williams et al. 2019: 16 , ♀ ; Pagliano et al. 2020: 169 ; Okayasu 2020: 56 , ♁, ♀ ; Terine et al. 2021: 185 , ♀ ; Okayasu et al. 2021: 3 , ♁, ♀ . Type species Andreimyrme long Lelej, 1995b , ♁, by original designation. Dignosis . MALE. Clypeus deeply concave. Mandible robust, widened apically, tridentate at apex with additional large inner tooth; ventral margin not emarginate basally. Scape bicarinate ventrally; F1 0.7 × as long as wide. Notaulus complete, reaching anterior margin of mesoscutum; parapsidal signum scarcely visible; mesoscutellum punctate; mesopleuron anteriorly with medial deep glabrous depression, without or with precoxal denticle. S2 without basomedial carina and without lateral felt line (except A. davidi ( André, 1898 ) with trace of felt line); S8 (hypopygium) without tubercle or carina; genital volsella wide, without basal external lobe, with long setae on inner and ventral margins. FEMALE. Genal carina distinct, forming sharp hypostomal tooth; clypeus with subventral transverse ridge; mandible slender tridentate, wide tridentate, or broadly expanded; prementum armed with posterior rounded tubercle. Mesosomal lateral margins subparallel or convergent posteriorly; prescutellar scales absent; scutellar scale obliterated; metanotal-propodeal suture obliterated. Protarsus with external comb of long spines. T2 with posterior band of pale setae; pygidial plate subconvex with lateral margins defined by weak carinae, subparallel or slightly convergent anteriorly; surface of pygidial plate smooth or longitudinally rugose. Diversity and distribution. Twenty species (one with two subspecies); 15 from females only, five from males only. Predominantly from the Oriental Region but two species penetrate to the Palaearctic part of China and A. pakistanensis Lelej & Ullah in Lelej et al. 2007 is known from Pakistan ( Okayasu et al. 2021 ). Remarks . Females of this genus were recently keyed and reviewed ( Okayasu et al. 2021 ); most species (15/20) are known from females only.