254 



THE CANADIAN ENTOMOLOGIST. 



A CHECK-LIST OF THE 



Icerya, Sign. 



I. Piirchasi, Mask., 1878. 

 Eriococcus^ Targ. 



E. azaleae. Comst, 1881. 



E. quercus, Comst., 188 r. 

 Gossyparia, Sign. 



G. ulmi, Geoff., 1764. 

 Ripersia, Sign. 



R. lasii, Ckll, 1896. 



R. Kingii, Ckll, 1896. 



R. flaveola, Ckll., 1S96. 



R. Blanchardii, King and Ckll., 

 1897. 



R. minima, Tinsley and King, 

 1899. 

 Dactylopitis, Costa. 



D. citri, Risso. 1813. 



D. adonidum, L., 1769. 



D. sorghiellus, Forbes, 1885. 



D. sorghiellus, var. Kingii, Ckll., 

 1897. 



D. claviger. King and Tinsley, 

 1897. 



D. Cockerelli, King and Tinsley, 

 1898. 



D. pseudonipse, Ckll., 1897. 

 Phenacoccus, Ckll. 



P. aceris, Sign., 1875. 



P. americanse, King and Ckll., 



1897. 

 Splicer occtis, Mask. 



S. sylvestris, Ckll. and King, 

 1898. 

 Asiero/ecanium, Targ. 



A. quercicola, Bouche, 1851. 

 Orthezia, Bosc. 



0. insignis, Dougl, 1887. 



MASSACHUSETTS COCCID.'E. 



Kermes, Auctt. 



K. galliformis, Riley, 1881. 



K. pubescens, Bogue, 1898. 



K. nivalis. King and Ckll., 1898. 



K. Kingii, Ckll., 1898. 

 Lecaiiopsis, Targ. 



L. lineolatae. King and Ckll., 

 1897. 

 Lecanium, Illig. 



L. hesperidum, L , 1758. 



L. hemisphsericum, Targ. 



( = coffe£e, Auctt., not of 

 Walker.) 



L. quercifex. Fitch, 1856. 



L. quercifex. Fitch, var., 1898. 



L. filicum, Boisd., 1868. 



L. corylifex. Fitch, 1856. 



L. cynosbati, Fitch, 1856. 



L. tessellatum. Sign., 1873. 



L. Kingii, Ckll., 1898. 



L. tarsale. Sign., 1873, var. 



L. Fletcheri, Ckll., 1893. 



L. nigrofasciatum, Perg., 1898. 



L. pallidior, Ckll. and King, 

 1899. 



L. carya?, Fitch, 1856. 



L. canadense, Ckll., 1895. 



L. (saissetia) anthurii, Boisd., 

 186S, var. 



L. Cockerelli, Hunter, 1899. 

 Ptilvinaria, Targ. 



P. innumerabilis, Ralhv., 1S54. 



P. innumerabilis, var. tilii^?. 

 King and Ckll. 



P. Macluree, Kennicott in Fitch, 



Lichiensia, Sign. 



