100 
BIBLIOGRAPHY OF 
I 
Hempel, Adolpho 
1913a As cigarras do cafeeiro. O Fazendeiro 6: 93—94; 0 figs. 
Notes on Fidicina pullatci 
1913b As cigarras do cafeeiro. [Sao Paulo] Sec. da Agr. Com. e Iiempel 
Indus. Pub. 1913: 1-14; 8 figs. 
Notes on cicadas injuring coffee trees 
Hendrickson, George Oscar 
1928a Some notes on the insect fauna of an Iowa prairie. Ent. Soc. Amer. 
Ann. 21: 132-138 
Lists 23 species of Homoptera 
1930a Studies on the insect fauna of Iowa prairies. Iowa State Col. Jour. 
Sci. 4: 49-179 
Ecological notes on 127 species of Homoptera 
Henneguy, L. Felix 
1904a Les insectes, morphologie—reproduction embryogenie 1904: i-xix, 
1-804; Pis. 1-4; Text figs. 1-622 
A textbook of morphology, physiology, and embryology 
Hennig, Willi 
1953a Kritische Bemerkungen zum phylogenetischen System der Insekten. 
Beitr. z. Ent. 3: 1-85; Figs. 1-12 
Henry, G. M. 
1931a New Ceylonese Rhynchota. Ceylon Jour. Sci. Sect. B Zool. and 
Geol. Spolia Zeylanica 16: 115-121; Pis. 1-3 
Pomponia polei n. sp. 
Herman, Otto 
1870a Allattani kozlemenyek. Erdelyi Muz.-Egylet Evkonyvel 5: 92-96 
Lists Cicada orni Linne 
Herrera, Aloises 
1923a Orden hemipteros. Quia para visitar la coleccion de los aracnidos, 
miriapodos e insectos con especial indicacion de los artropodos * 
nocivos al hombre y a la agricultura 1923: 1-200; Pis. 1-59 [112-117; 
Pis. 53-54] 
List of species 
Her rich-Schaffer, Gottlieb August Wilhelm 
1835a Homoptera. Nomenclator entomologicus. Verzeichniss der euro- 
paischen Insecten: zur Erleichterung des Tauschverkehrs mit , 
Preisen versehen 1: i-iv, 1-116 
Keys to the genera and species with a list of genera and species 
