39'2 Illinois State Laboratory of Natural History. 



1122. minima, Tins/, and King. 



873. villosa, Ehrh. 



s. g. Apterococcus, Newst. 



121. fraxini, Newst. 

 s. g. Cryptoripersia. Ckll. 



874. arizonensis. Ehrh. 



S. g. Pseudoripersia, Ckll/ 4 - 1 

 89. turgipes, Mask. 



Tylococcus, Newst. 



875. madagascariensis, Newst. 

 Ceroputo, Sulc. 



876. pilosellse, Sulc. 

 Rhizcecus, Kunck. 



877. eloti, Giard. 



Solenococcus, Ckll.' 3 -' 



878. koebelei, Ckll. 



879. ornatus, Green. 



880. coloradensis. Ckll. 



Cerococcus, Comst. 



881. corticis, Towns. tfc Ckll. 



Porococcus, Ckll. 



882. tinctorius, Ckll. 



883. pergandei, Ckll. 



Carpochloroides, Ckll. 



884. viridis, Ckll. 



Capulinia, Sign. 



885. jaboticabae, von Uier. 



Mallococcus, Mask. 



(Mallophora, Mask., preocc.) 



886. sinensis, Mask. 



Ourococcus, Full. 



887. cobbii, Full. 



888. eucalypti, Full. 



889. casuarinse, Full. 



Kermicus, Newst. 



890. wroughtoni, Newst. 

 s. g. Chcetococcus, Mask.' ' 



318. bambusae, Mask. 



891. graminis. Mask. 



Sphcerococcus, Mask. 



892. rugosus, Mask. 



v. elongatus. Mask. 



893. pulehellus, Mask. 



894. social is, Mask. 



319. acacias, Mask. 



v. melaleuca', Full. 



895. leaii, Full. 



896. tepperi. Full. 



897. ethelae, Full. 



898. morrisoni, Full. 



899. obscuratus, Mask. 

 323. inflatipes, Mask. 



v. simplicior, Mask. 



900. populi, Mask. 



901. parvus, dlask. 



1120. sylvestris, C%K. rf- A'zwgi. 



Olliffiella, Ckll. 



902. cristicola, C%«. 



Cylindrococcus, Mask. 



903. gracilis, Full. 

 331. amplior, Mask. 



s. Crocidocysta froggatti, 

 Rubs. 



Asterolecaiiiinae. 



Lecaniodiaspis, Targ. 



904. tessellatus, Ckll. 



905. artemisirc, Ckll. 

 900. mimosa 1 . Musk. 



907. radiatns. Ckll. 



908. manihotis, Towns. 



909. atherosperniM'. Mask 



910. melaleucae, F«W. 



(4.) New subgenus. Well distinguished by the very peculiar legs, as figured by 

 Maskell, Trans. N. X Inst.. Vol. XXV. 



(5.) New name for Solenoplwra, preoccupied. A Solenoph&ra ( ?) dryandrai «:is pub- 

 lished without description by Puller; the author now wishes to withdraw it. 



(6.) Chcetococcus has only 8 (sometimes 6?) hairs <jii the anal ring; Kermicus proper 

 has 17. Otherwise they hardly diff< r The larva is Dactylopiirb 



