L22. PROCEEDINGS OF THE NATIONAL MUSEUM. 769 



Nidularia puJvmata, Plaiichou. On Q. ilex. Siguoret, Essai snr lea Cochenilles. 

 (rossyparia <jramunt\i, Siguoret. On Q, ilex. Signoret, Essai sui" les Cocbeuilles. 

 Cerococciis quercKs, Conistoek. On white oak. Oomstork, 2<1 Coruell Kept., 



p. 140. 

 C. ehrhorni, Cockerell. Cockerell, Psyche, 1895. Ou live oak in California. 

 Eriococciia qucrciiK, C'oiustock {Rhizococcus (fucreufi). ( "omstock, 2cl Cornell Kept., 



p. 140. 

 Keriiies {/aUifoniiifi, Riley. On white oak. Comstock, 2d Cornell Kept., ]>. 140. 



Ou Q. undalata. (iillette and Baker, Hemip. Colo., p. 126. 

 K.gillettei, Cockerell. On Q. nndidaia in Colorado. Gillette and Baker, Hemip. 



Colo., p. 126. I found this species at Monument Rock, Santa Fe Canyon, New 



Mexico, 8,000 feet, August 11, 1895. 

 K. halloUr, Signoret. On Q. ballota. Signoret, Essai sur les Cochenilles. 

 K. haitliinii, Plauchon. On Q. vocrifcra and (^>. ilex. Signoret, Essai sur les 



Cochenilles. 

 K. rermilio, Plauchon. On (,>. coccifera. Signoret, Kssai sur les Cochenilles. 

 K. gibhosiis, Signoret. On Q. peduncHlata. Siguoret, Essai sur les Cochenilles. 

 K. pallidiis, Signoret. Ou (^>. pediniculata (=^robttr snhsy).). Siguoret, Essai snr 



les Cochenilles. 

 K. 7-eiii/ormis, Signoret. On Q. prdxnculaitt. Signoret, Essai sur les Coche- 

 nilles. 

 K. rarie<j((fiis, Gmelin. Signoret, Essai sur les Cochenilles. 

 K. qitercus, Newstead. I have seen no description of this. 



Fhysokermeb- lieiincriiphu.s, Dalman. On Q. rohitr. Signoret, Essai sur les Coche- 

 nilles. This is now considered a synonym of J', ahietis, Modeer. 

 Lecanium. emerici, Plauchon. On Q. coccifera and Q. ilex. Signoret, Essai sur les 



Cochenilles. 

 L. fiiscitm, Gmelin. Ou (J. rohnr. Signoret, Essai sur les Cochenilles. 

 L. quercux, Liunieus. Ou <^K pedunculata. Siguoret, Essai sur les Cochenilles. 

 L. antennatiim, Signoret. On white oak. Comstock, 2d Cornell Rept., p. 140. 

 L. qiiercifcx, Fitch. On white oak. Comstock, 2d Coruell Rept., p. 140. 

 L. qiiercitronis, Fitch. On black oak. Comstock, 2d Cornell Rept., p. 140. On 



Q. Ktidiilafa in Colorado a variety is found. See Cockerell, Can. Ent., 1895, 



p. 255. 

 L. ciliatiiin, Douglas. England. Ent. Mo. Mag., 1891, p. 67. 

 L. (jigas, Bremi. Supposed by Signoret to be a Kennes. 

 Rulriiiaria iiniumerahUin, Rathvon. Riley, Rept. De])t. Agric. for 1884. 

 Anj^idiotiis aiici/lKS, Putnam. Comstock, 2d Coruell Rept., p. 140. 

 A. ohsciinis, Comstock. On willow oak. Comstock, 2d Cornell Rept., p. 140. 



Mr. A. L. Quaintance finds A. ohsciirus at Lake City, Florida, very abundant 



on Q. aquatica and Q. caieshiri. 

 A. nerii, Bouche. On Q. agrifolia. Co(|uillett, Bull. 26, Div. Ent., U. S. Dept. 



Agric, J). 20. 

 A. ilicis, Signoret. On Q. ilex. Comstock, 2d Cornell Rept., p. 140. 

 A. zonatuii, Frauenfeld (syu. quercus). On V- montana. Comstock, 2d Cornell 



Rept., p. 140. Also on Q. rohur. 

 Chionanpis quercus, Comstock. On V- lohata. Comstock, 2d Cornell Rept., 



p. 140. 

 ('. planchouii, Signoret. Ou V- Hex- Comstock, 2d Cornell Rept.. ji. 140. 

 PseKdopulvinaria sikkimetisis, Atkinson, 1889. See lusect Life, II, ]>. 55. Sikkim. 



Also on Casianea. 

 Aspidioiiis (Asjndites) tiiiuiniu8, Leouardi. ( »u leaves of (,'. ilex. 



The following occur on the specie.s of beech {Fafjns): 



(A) On nect. Euf (({I us ; boreal. 

 (1) Pulviuaria innumerabilis, Rathvon. Riley, Rept. Dcjit. Agric. for 1884. 



Proc. N. M. vol. xix 49 



