Kropf, C., Blick, T., Brescovit, A.D., Chatzaki, M., Dupérré, N., Gloor, D., Haddad, C.R., Harvey, M.S., Jäger, P., Marusik, Y.M., Ono, H., Rheims, C.A. & Nentwig, W. (2019) How not to delimit taxa: a critique on a recently proposed “pragmatic classification” of jumping spiders (Arthropoda: Arachnida: Araneae: Salticidae). Zootaxa, 4545 (3), 444–446.