Polidori, C., Tormos, J., Asís, J., Mendiola, P. and Andrietti, F. (2006) “A note on facultative kleptoparasitism in <i>Prionyx kirbii</i> (Hymenoptera: Sphecidae) as a consequence of multi-specific shared nesting site, with description of its prepupa”, Entomologica Fennica, 17(4), pp. 405–413. doi: 10.33338/ef.84365.