“New data on the Afrotropical Xantholinini (Coleoptera, Staphylinidae). 6 - Seven new species from Sierra Leone, Nigeria, Cameroon, Tanzania and Kenya. 294th contribution to the knowledge of Staphylinidae” (2019) Journal of Entomological and Acarological Research, 51. doi:10.4081/jear.2019.8042.