PachycoleusPachycoleus is a genus of bugs in the family Dipsocoridae, erected by Franz Xaver Fieber in 1860. The type species Pachycoleus waltli is recorded from northern Europe including the British Isles.SpeciesAccording to BioLib the following are included: Pachycoleus dogueti Péricart & Matocq, 2004 Pachycoleus gracilis Pachycoleus japonicus Pachycoleus pusillimum Pachycoleus utnapishtim Linnavuori, 1984 Pachycoleus waltli Fieber, 1860 - '''type species'''