Del Guercio, G. 1894 Cocciniglie nuove, note e poco note.. Il Naturalista Siciliano 13: 141-158.

Notes: Description and biology of Aspidiotus piricola, A. targionii n. spp., and Diaspis bromeliae; name Diaspis tillandsiae used in one figure illustration; combination Aspidiotus mespili mentioned.