730 A. TARGlONI-TOZZETTi; 



Lecanium Detulae Walk. 

 Coccus Detulae L. Fab. 

 Coccus Ceryfex Fitch. 



Sp. 5. Lecanium fasciàtum Walk. 



Coccus ovatus Ulna trasversae slrialus Degeer.; — Caly- 

 pticits fascia tus Costa Fn. nap. Coccinigliferi. 



Nonne e parasitismo gregarinae cujusdaui mera varietas? 



Sp. U. Lecanium Corni Bouchè. Walk. 



Sp. 5. Lecanium hesperidum Burnì. Walk. 



Coccus Hesperidum L., Fabr. , Gmel., Latr. , B. Fonsc, Nor- 

 dling.; Chermes Hesperidum Geoff., Amiot. Boisd. 



Sp. 6. Lecanium cymbiformis nob. 



Chermes Persicae oblongus Geoff. !; — Chermes Persicae 

 Boisd.; — Coccus Persicarum Boem. ; — Coccus costatus 

 Schrank.?; — Calyplicus laevis Costa — Gallinsecte en 

 bateau renversé, qui vit sur le Pecher Reaum.; — Cher- 

 mes Clematitis oblongus Geoff.: — Coccus Clematitis 

 Gmel., Walk.; — Coccus Puri Schrank; — Lecanium 

 Padì Walk,; — Coccus Padi Schrank.; — Coccus Xy- 

 lostei Schrank.?; — Lecanium Xylostei Walk.; — Loca- 

 nium Juglandis Bouchè, Walk.? — Coccus Rubi Schrank.? 

 — Lecanium Rubi Walk.; — Lecanium patellaeformis 

 Walk.; Coccus patellaeformis Curt. 



Nobis autonomia magis dubia, atque hic referenda : 

 Lecanium juglandifex Fitch. 

 » Persicae Fitch. 



n cerasi/ex Fitch. 



Sp. 7. Lecanium Persicae Bouchè (non Burmeist.). 

 Sp. 8. Lecanium depressum nob. n. sp. 

 Sp. 9. Lecanium hybernaculorum? (1867). 



Chermes hybernaculorum Boisd. 

 Sp. 4 0. Lecanium Coffeae Walk. (Ceylan). 



