70 Wisconsin Academy of Sciences, Arts, and Letters. 
dispar, Myzus Patch, 1914. Me. Agr. Exp. Sta. Bui. 225, p. 50. 
Rihes spp. 
dissita, Aphis Walker, 1849. The Zool. VII, p. 34, app. 
LatUyrus odoratus. 
distychii, Nipponaphis Pergande, 1906. Ent. News, XVII, p. 205.. 
DistycMum racemosum. 
diversa, Aphis Walker, 1848. The Zool., VI, p. 2251. 
Prunus domestica. 
dolichi, Aphis Montrouzier, 1861. Ann. Soc. Ent. Prance, ser. 4, 
I, p. 74. 
Dolichos sp. 
donacis, Aphis Passerini, 1862. Atti. Soc. Ital. Sci. Nat. Milano 
III, p. 399. 
Arundo donax, 
donisthorpei, Trama Theobald, 1913. The Ent. Record, XXVII, 
p. 52. 
In nest of Tetramorium caespitum. 
dryophila, Vacuna (Schrank), 1801. Fauna Boica, II, p. 113. 
Aphis. 
Cornus sanguinea, Quercus aegilops, Q. ilex, Q. roT}ur. 
duhia, Macrosiphum (Ferrari), 1872. Ann. Mus. Civ. Stor. Nat. 
Genova, II, p. 55. Siphonophora. 
Artemisia campestris, A. vulgaris. 
dubia, Rhopalosiphum (Curtiss), 1842. Jour. Royal Agr. Soc., 
Ill, p. 54, fig. Aphis. 
Prunus persica. 
dubium, Acyrthosiphon Mordwilko, 1914. Fauna of Russia, (In- 
sec'ta Hemiptera), I, Petrograd., p. 180. 
*‘Papilionacearum'' 
duffieldii, Macrosiphum Theobald, 1913. Jour. Econ. Biol., VIII, 
No. 2, p. 88. 
Tulipa sp. 
edentula, Aphis Buckton, 1879. Mon. Brit. Aphides, II, p. 39, fig. 
Crataegus oxyacantha. 
