Taxonomy of 'Euconnus complex'. Part XXIV. Intermediate forms between Psomophus, Eupentarius and Euconnus s. str. in the East Palaearctic fauna unify problematic subgenera (Coleoptera, Staphylinidae, Scydmaeninae). Zootaxa, 5194(3), Oct 6 2022: 343-391. 354 [Zoological Record Volume 159]