Scaphisomatini of Arizona (Coleoptera, Staphylinidae, Scaphidiinae) collected by V-Flight Intercept Traps Author Löbl, Ivan Muséum d’histoire naturelle, Case postale 6434, CH- 1208 Genève, Switzerland Author Leschen, Richard A. B. Manaaki Whenua - Landcare Research, New Zealand Arthropod Collection, Private Bag 92170, Auckland, New Zealand Author Warner, William B. 1345 W. Gila Lane, Chandler, AZ 85224, USA text Revue suisse de Zoologie 2021 2021-04-23 128 1 173 185 journal article 3696 10.35929/RSZ.0043 dc575a8c-e0d1-45dc-9648-9cc1c3812b44 0035-418 5639871 Genus Toxidium LeConte, 1860 Remarks: Two widely distributed species are known from the USA ( Newton et al., 2001 ): T. compressum Zimmermann, 1869 and T. gammaroides LeConte, 1860 . They may be distinguished by the punctation of the metaventrite, as given in Casey (1893) .