1907 ENTOMOLOGICAL SOCIETY. 51 



255 Kermes pubescens, (Bogue) — Bur Oak (Quercus macrocarpa)— Guelph, 

 Perth, Toronto. 



279 Gossyparia spuria, (Modeer) — American Elm (Ulmus americana) — To- 

 ronto. 



391 Phenacoccus aceris, (Sign.) — Soft Maple (Acer saccharinum), Amherst- 

 burg, Ont. 



401 Phenacoccus Dearnessi, (King) — Hawtborn (Crataegus sp.), London. 



454 Pseudococcus citri, (Risso) — Many species of plants, greenhouse, Ont. 



490 Pseudococcus longispinus, (Targ.) — Many species of plants, greenhouse, 

 Ont. 



529 Pseudococcus trifolii, (Forbes) — Clover roots (Trifolium repens) — Col- 

 lingwood. 



572 Ripersia lasii, (Ckll.) — Nests of ants, Toronto. 



699 Pulvinaria vitis (L.), (Rathvon) — Acer sp., Salix sp.. Ilex verticillata, 

 Crataegus sp., Tilia americana, Yiburnum pubescens, Western On- 

 tario. 



661 Pulvinaria floccifera, (Westwood) — Brassia sp., greenliouse, Ottawa 



848 Coccus hesperidum, (Linn.) — many species of greenhouse plants, green- 

 house, Ont. 



860 Coccus pseudohesperidum., (Ckll.) — Cattleya, greenhouse, Guelph, 

 Ottawa. 



959 Eulecanium quercifex, (Fitch.) — Red Oak (Quercus rubra), Jubilee 

 Point, Lake Ontario. 



918 Eulecanium caryse, (Fitch) — Am. Elm (Ulmus americana); Hawthorn 

 (Crataegus sp.) — Guelph, St. Catharines. 



921 Eulecanium cerasifex, (Fitch) — trees, shrubs and vines of all kinds. All 

 parts of settled Ontario. 



935 Eulecanium Fletcheri, (Ckll.)— White Cedar (Thuja occidentalis), 

 Guelph, Ottawa. 



950 Eulecanium nigrofasciatum, (Perg.) — Soft Maple (Acer saccharinum), 

 St. Catharines, Walkerville. 



902 Toumeyella pini, (King) — Austrian Pine (Pinus Austriaca), London. 

 Toumeyella liriodendri, (Gmel.) — Tilia Americana, Ottawa. 



DiASPINiE. 



1036 Chionaspis Americana, (Johnson). 



1055 Chionaspis furfura, (Fitch) — Pyrus, Crataegus, Ontario. 



1062 Chionaspis Lintneri, (Comst.) — Alder (Alnus incana). Dogwood (Cor- 



nus stolonifera), London, Guelph, Rondeau, Ottawa. 

 1073 Chionaspis pinifoliae, (Fitch) — Pinus and Picea, Ontario. 

 1081 Chionaspis salicis, (Linn.) — Leatherwood (Dirca palustris). White Ash, 



(Fraxinus americana), Guelph. 

 1096 Aulacaspis Boisduvalii, (Sign.) — Palm, greenhouse, Guelph. 

 1127 Aulacaspis rosae, (Bouche) — Rose, Raspberry, etc., Ontario. 

 1143 Hemichionaspis aspidistrae, (Sign.) — Pteris serrulata, Ottawa. 



1199 Aspidiotus aesculi, (Johnson) — Tilia americana, Toronto, Brantford, 



Guelph. 



1200 Aspidiotus ancylus, (Putn.) — Weeping Willow, Am. Elm, Belleville, 



Ottawa, Toronto, St. Catharines. 



1220 Aspidiotus difRnis, (Newst.) — Basswood (Tilia americana), Guilds. 



1229 Aspidiotus Forbesi, (Johnson) — Beech, Fragrant Currant, Apple, Plum 

 and Hawthorn — London, Ottawa, Niagara District. 



1233 Aspidiotus hederae, (Yall.) — Oleander, etc., greenhouse, Ontario. 



1239 Aspidiotus juglans-regiae, (Comst.) — Apple, Willow, Cottonwood, Nia- 

 gara, Collingwood. 



