Prionococcus fontanai Pellizzari & Hodgson sp. n.

Material studied: Holotype adult female. Type locality: Mexico, Mexico City, UNAM Botanic Garden, ex leaves of Agave americana, leg. P. Fontana, 16.iii.2005. Paratypes: data as for holotype: nine adult females; eight 1st-instar nymphs; two 2nd-instar female nymphs; three 2nd-instar male nymphs; two prepupae; three pupae; four adult males. Depositories: Holotype + paratype specimens of all stages: Dipartimento Agronomia Ambientale e Produzioni Vegetali – Entomologia, Università di Padova, Viale dell'Università 16, 35020 Legnaro, Italy; and paratypes of all stages also in BMNH. Slides accession no.: 1186.