1 02 MISC. PUBLICATION 734. U. S. DEPT. OF AGRICULTURE 



HAWORTH, A. H. 



1812 XI. — OBSERVATIONS ON THE COCCUS VITIS; WITH REMARKS ON SOME 

 OTHER INSECTS OF THAT DESTRUCTIVE GENUS. Ent. SoC. London, 



Trans. 1812: 297-309. 

 Redescriptions of 4 common coccids; Coccus palmae, C. stipulaeformis 

 described. 



Hellems, F. B. R., see Cockerell, T. D. A., and Hellems, F. B. R. 



Hellen, W. 



1935 COCCINA. enumeratio insectorum fenniae 3 (HEMIPTERA) : 13. 

 (Helsingfors, Ent. Bytesforening.) 

 Check list of 20 coccids assigned to 11 genera. 



Hempel, A. 



1898 notas sobre capulinia jaboticabae ihering. Rev. Mus. Paulista [Sao 



Paulo] 3: 51-61, illus. 

 Description, control. 



1899 TWO NEW COCCIDAE OF THE SUBFAMILY LECANINAE. Canad. Ent. 31: 



131-133. 



Edwallia rugosa n. gen. and sp.; Pulvinella n. subgen., Pulvinaria 

 (Pulvinella) pulchella n. sp. 



1900 DESCRIPTIONS OF THREE NEW SPECIES OF COCCIDAE FROM BRAZIL. Canad. 



Ent. 32: 3-7. 

 Capulinia craterajormis, Lecanium silveirai, L. obscurum. 



1900a as coccidas brazileiras. Rev. Mus. Paulista [Sao Paulo] 4: 365-537, 

 illus. 

 Keys to subfamilies and genera; descriptions of 7 new genera and of 

 131 species, including 63 as new. 



1900b descriptions of Brazilian coccidae. Ann. and Mag. Nat. Hist. (ser. 

 7) 6: 389-398. 

 Redescription in English of 8 coccids previously described in Portu- 

 guese. 



1901 descriptions of Brazilian coccldae. Ann. and Mag. Nat. Hist. (ser. 



7) 7: 110-125, 206-219, 556-561. 

 Redescription in English of 4 new genera and 35 new species pre- 

 viously described in Portuguese. 



1901a descriptions of Brazilian coccidae. Ann. and Mag. Nat. Hist. (ser. 

 7) 8: 62-72, 100-111. 

 Redescription in English of 3 new genera and 22 new species pre- 

 viously described in Portuguese. 



1901b on some new Brazilian hemiptera. coccidae. Ann. and Mag. Nat. 

 Hist. (ser. 7) 8: 388-391. 

 Dactylopius subterraneus, Ceroplastes campinensis, and C. bicolor. 



1904 RESULT ADO DO EXAME DE DIVERSAS COLECCOES DE COCCIDAS ENVIADAS AO 

 INSTITUTO AGRONOMICO PELO SR. CARLOS MOREIRA. DO MUSEU NACION- 



al, Rio de janeko. Bol. de Agr. [Sao Paulo] (ser. 5) 1: 311-323. 

 Report on 22 coccids, including 4 described as new. 



1911 DESCRIPCAO DE UM NOVO GENERO E UMA NOVA ESPECIE DE COCCIDAS. Rev. 



Mus. Paulista [Sao Paulo] 8: 52-53. 

 Lachnodiella cecropiae. 



1912 CATALOGOS DA FAUNA BRAZILEIRA EDITADOS PELO MUSEU PAULISTA S. 



paulo — brazil, v. 3, as coccidas de brazil. Sao Paulo, "Diario 



Official", 77 p. 

 Bibliography, catalog of 169 coccids; descriptions in English and 

 Portuguese of 8 new species. 



1918 DESCRD?gAO de sete novas especies de coccidas. Rev. Mus. Paulista 

 [Sao Paulo] 10: 193-208, illus. 

 Descriptions of 7 new Brazilian coccids in Portuguese and English. 



