THE CICADOIDEA 
95 
1902a On the morphology and classification of the Auchenorrhynchous 
Homoptera. (Translated by G. W. Kirkaldy.). Entomologist 35: 
214-217 
Morphology of the spiracles and abdomen 
1902c On the morphology and classification of the Auchenorrhynchous 
Homoptera. (Translated by G. W. Kirkaldy.). Entomologist 35: 
260-263 
Key to the families 
1930a On the comparative morphology of the appendages in the Arthro- 
poda. B. Crustacea (Supplement), Insecta, Myriopoda, and Arach- 
nida. Studies on Arthropoda 3: 1-376; Pis. 1-16 
Hardy, D. Elmo 
1955 See Deay, et al 1955a 
Hardy, G. H. 
1918a Tasmanian Cicadidae. Roy. Soc. Tasmania, Papers and Proc. 1917: 
69-71 
Key to the known species with 1 n. sp. of Diemeniana 
Hargitt, Charles Wesley 
1903a The appearance of the periodical cicada in Onondaga County. 
Onondaga Acad. Sci. Proc. 1: 48-54 
1923a The digestive system of the periodical cicada. II. Physiology of the 
adult insect. Biol. Bui. 45: 200-212 
Harrington, W. Hague 
1892a Fauna Ottawaensis. Hemiptera. Ottawa Nat. 6: 25-32 [30-32J 
81 species of Homoptera 
Harris, Thaddeus William 
1831a Locust. Encyclopaedia Americana. A popular dictionary of arts, 
sciences, literature, history, politics and biography, brought down 
to the present time; including a copious collection of original articles 
in American biography; on the basis of the seventh edition of the 
German Conversations-lexicon 8: 40-43 
1833a Insects. Omoptera. In A list of the animals in Massachusetts. 
Report on the geology, mineralogy, botany, and zoology of Massa¬ 
chusetts with a descriptive list of the specimens of rocks and min¬ 
erals collected for the Government. Illustrated by numerous wood 
cuts and an atlas of plants. Part IV. Catalogue of animals and 
plants 1833: 566-595 [584] 
Lists 14 species of Homoptera 
1835a Insects. Omoptera. In Animals in Massachusetts. Report on the 
geology, mineralogy, botany, and zoology of Massachusetts with a 
