A SELECTED BIBLIOGRAPHY OP THE COCCOIDEA 103 



Hempel, A. — Continued. 



1919 duas novas especies de coccidas. Rev. Mus. Paulista [Sao Paulo] 11: 



451-457, illus. 

 Eriococcus coffeae; Diaspis fiava; described in Portuguese and Eng- 

 lish. 



1920 COCCIDAS QUE INFESTAM AS NOSSAS ARVORES FRUCTIFERAS. Rev. Mus. 



Paulista [Sao Paulo] 12, Pt. 2: 109-143, illus. 

 Redescribes 20 coccids; first description of Icerya purchasi citriperda. 



1920a DESCRIPCOES DE COCCIDAS NOVAS E POUCO CONHECIDAS. Rev. Mus. 



Paulista [Sao Paulo] 12, Pt. 2: 329-354. (English translation p. 



355-377). 

 Describes 16 new coccids, redescribes 1; describes 1 new genus in 

 Portuguese and English. 



1921 tres novos coccideos. Arch, da Esc. Super. Agr. e Med. Vet. 



[Nitcheroy, Rio de Janeiro] 5: 143-146, illus. 

 Alecanochiton, n. gen., A. marquesi, Saissetia anonae, Tachardia 

 artocarpi, n. spp. 



1923 HEMIPTERA (HOMOPTERA) FAMILIA COCCIDAE. SUB-FAMILIA MONOPHLE- 



binae [In supplement to article entitled "A ilha dos Alcatrazes" by 

 Luederwaldt and da Fonseca.] Rev. Mus. Paulista 13: 510-512. 

 Icerya insulans n. sp.; in Portuguese and English. 



1927 CEROCOCCUS PARAHYBENSIS N. SP. NOTA PRELIMINAR. Rev. Mus. Paulista 



[Sao Paulo] 15 (pt. 1) 387-390, illus. (English translation p. 390- 

 391). 



1928 DESCRIPgOES DE NOVAS ESPECIES DE PULGOES (HOMOPTERA, COCCIDAE). 



Inst. Biol. [Sao Paulo] Arch. 1: 235-237. 

 Pulvinaria parananensis, Ceroplastes diospyros n. spp., Pseuda- 

 lichtensia brasiliae n. gen. and sp. 



1929 DESCRIPgOES DE PULGOES NOVOS E POUCO CONHECIDOS (HOMOPTERA, COC- 



CIDAE) 2 a coNTRiBUigAO. Inst. Biol. [Sao Paulo] Arch. 2: 61-66, 

 illus. (col.). 

 Tourney ella nectandrae n. sp.; 4 other coccids redescribed. 



1932 DESCRIPCAO DE VINTE E DUAS ESPECIES NOVAS DE COCCIDEOS (HEMIPTERA- 



homoptera). Rev. de Ent. 2: 310-339. 

 Includes descriptions of 3 new genera. I 



1934 DESCRIPCAO DE TRES ESPECIES NOVAS, TRES GENEROS NOVOS E UMA SUB- 

 FAMILIA NOVA DE COCCIDEOS (HEMIPTERA, HOMOPTERA). Rev. de Ent. 



4: 139-147, illus. (English translation in Arb. iiber Physiol, u. 

 Angew. Ent. 2: 56-62, 1935.) 

 Also proposes Aclerda campinensis for A. sacchari Hemp, preoccupied. 



1936 cochonilha nova. Biologico 2: 176. 



Note on species to be described as Tachardiella ourinhensis. [Described 

 in Inst. Biol. (Sao Paulo) Arch. 8: 8.] 



1937 NOVAS ESPECIES DE COCCIDEOS (HOMOPTERA) DO BRASIL, Inst. Biol. [Sao 



Paulo] Arch. 8: 5-36, illus. 

 Neotectococcus n. gen.; 20 new species. 



1938 DESCRIPgAO DE UMA NOVA ESPECD3 DE CEROPLASTES (HOM. COCCIDAE). 



Rev. de Ent. 8: 263-264. 

 C. itatiayensis. 



See also Cockerell, T. D. A. 1901. 



Henriksen, K. L. 



1921 oversigt over de danske coccidae. Ent. Medde'l. 13: 305-317. 



A catalog of 16 Danish coccids and of 15 more found in greenhouses 

 in Denmark. 



1939 a revised index of the insects of gronland. Meddel. om Gronland 



119 (10), 111 p. (22). 

 Lists, with collection data, Orthezia cataphracta, Phenacoccus venus- 

 tus, Pulvinaria sp., Pseudococcus spp. 



