38 BULLETIN 329, U. S. DEPARTMENT OF AGRICULTURE. 
*Georgevttch, Jivoin. Sur un Trypanosomide nouveau, Crithidea simuliw, 
n. sp. d'une Simulie (Simulium columhacensis) de la Serbie septentrio- 
nale. In Compt. Rend. Soc. Biol., t. 67, no. 31, p. 480-482, Paris, 1909. 
An organism found in the digestive tract of blood-sucking female Simulium. 
*Georgevitch, Jivoin. Note relative a la Biologie et au systeme digestif de 
Simulium columhacensis. In Compt. Rend. Soc. Biol., t. 67, no. 33, p. 540- 
542, Paris, 1909. 
*Goeldi, Emilio Augusto. Os Mosquitos no Para. In Memorias do Museu 
Gceldi, v. 4, p. 138-139, Para (Brazil), 1905. 
On the " pium " ; original description of Simulium amazonicum. 
* Gordon-Hewitt, C. Simulium flies and pellagra. In Nature, v. 85, p. 169-170, 
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Short note. 
*Grabee, V. Simulia, Chironomus. In Denkschriften der kaiserlichen Akademie 
der Wissenschaften, Bd. 55, p. 142-144, pi. 8, fig. 48-54, Wien, 1889. 
*Grunberg, K. Diptera, Zweifliigler. In Die Siisswasserfauna Deutschlands, 
Heft 2A, 312 p., 348 fig. Jena, 1910. 
Pages 106-112, figures 126-130. List of most of the European species of Simu- 
lium to date, with descriptions of the adults, larva?, and pupa?. 
*Hagen, .H. A. A new species of Simulium with a remarkable nympha case. 
In Proc. Boston Soc. Nat. Hist., v. 20, p. 305-307, Oct., 1879. 
*Hagen, H. A. On Simulium. In Canad. Ent, v. 13, No. 7, p. 150-151, July, 
1881. 
*Hagen, H. A. Simulium feeding upon chrysalids. In Ent. Mo. Mag., v. 19, 
p. 254-255, April, 1883. 
Simulium attacking and feeding on the chrysalids of Pieris menapia. 
Handlirsch, Anton. Die Fossilen Insekten, p. 631, 981-982, 1186, 1192, 1259, 
1262, 1270, 1287, 1292. Leipzig, 1908. 
Familie : Simulidae. Fossil species in amber. 
*Harris, T. W. Treatise on Some of the Insects Injurious to Vegetation. New 
ed., 640 p., 278 fig., Boston, 1862. 
Pages 601-602. Simulium molestum and S. novicum. 
*Heeger, E. Beitrage zur Naturgeschichte der Kerfe. In Isis von Oken, vi 41, 
no. 5, p. 319-348, pi. 4. 1848. 
Page 328. Simulium colombaschense. 
*Hendel, Friedrich. Nouvelle classification des mouches a deux ailes (Dip- 
tera L.). In Verhandl. k. k. zool. hot. Gesell. Wien, Bd. 58, p. 43-69. 
1908. 
Page 50. Melusina revived and Simulium Latr. put in synonymy. 
Herman, Otto. A Kolumbacsi legyrol. In Termeszettudomanyi K6zlony, 
v. 8, no. 82, p. 236-239, 6 fig., June, 1876. 
*Herrick, G. W. Some insects injurious to stock and remedies therefor. 
Mississippi Agr. Expt. Sta. Bui. 53, 8 p., March, 1899. 
Pages 2-4. The Southern buffalo gnat. (Simulium pecuarum Riley.) 
Heutfel, Janos. A kolumbaczi tipolya. In A Magyar Termeszettudomanyi 
Tarsulat Evkonyvel, v. 2, p. 44-59, 1845-1850. 
*Hewitt, C. Gordon. See Gordon-Hewitt, C. 
* Holmgren, A. E. Insekter fran Nordgronland. In Ofvers. K. Svenska Vetensk. 
Akad. Forhandl., v. 29, no. 6, p. 97-105, 1872. 
Page 104. Fam. Simulides, Simulia vittata. Short reference. 
