UNIVERSITY OF ILLINOIS STUDIES PUBLISHED 



ILLINOIS BIOLOGICAL MONOGRAPHS 

 The Illinois Biological Monographs is a serial published quarterly by the 

 University of Illinois. It is the purpose of the publication to present in mono- 

 graphic form research contributions of especial merit and of somewhat extended 

 character. Each volume will include about 500 pages and 20 or more full page 

 plates. The series may be obtained under a subscription price of three dollars 

 yearly. Individual numbers will be sold separately at prices determined by the 

 size and amount of illustration contained in a particular number. 



Vol. I 

 Nos. I and 2. A Revision of the Cestode family Protcoceplialidae. With t6 plates. 



By G, R. La Rue. $2.00. 

 No. 3. Studies on the Cestode family Anoplocephalidae. With 6 plates. By H. 



Douthitt. 80 cts. 

 No. 4. Some North American Larval Trematodes. With 8 plates. By W. W. 



Cort. $'1,20. 



Vol. II 

 No. I. The classification of Lepidopteroiis larvae. With 10 plates. By. S. B. 



Fracker. $1.50, 

 No. 2. On the Osteology of some of the Loricati. With 5 plates. By John E. 



Gutberlet. 50 cts. 

 No. 3. Studies on Gregarines, including twenty-one new species and a synopsis 



of the Eugregarine records from the Myriapoda, Coleoptera and 



Orthoptera of the world. With 15 plates. By Minnie E. Watson. 



$2.00. 

 No. 4. The Genus Meliola in Porto Rico. With 5 plates. By Frank Lincoln 



Stevens. 75 cts. 



Vol. Ill 

 No. I. Studies on the factors controlling the rate of regeneration. By Charles 



Zeleny. $1.25. 

 No. 2. The head-capsule and mouth-parts of Diptera. With 25 plates. Ey Alvah 



Peterson. $2.00. 

 No. 3. Studies on North American Poiystoinidae, Aspidogastridae, and Param- 



phistomidae. With 11 plates. By Horace W. Stunkard. (In press) 

 UNIVERSITY OF ILLINOIS STUDIES IN LANGUAGE AND LITERATURE 

 The Studies in Language and Literature are designed to include monographs 

 in general linguistics and comparative literature; the classical languages and 

 Sanskrit; the Romance languages; and English, the Scandinavian, and other. Ger- 

 manic languages. The title of the series will be so construed as to admit the publi- 

 cation of such researches in the history of culture as may throw light upon the 

 processes of language and the interpretation of literature. It is a serial published 

 quarterly, for which the annual subscription price is three dollars. 



Vol. I 

 Nos. I and 2. The phonology of the dialect of Aurland, Norway. By George T. 



Flom. $1.25. 

 Nos. 3 and 4, Studies in the Milton tradition. By John Walter Good. $1.75. 



Vol II 

 No. I. Thomas Warton: a biographical and critical study. By Clarissa Rina- 



ker. $1.00. 

 No. 2. Illustrations of medieval romance on tiles from Chertsey A\Jam. |%r 



Roger Sherman Loomis. 75 cts. ' • *• ^ 



No. 3. Joseph Ritson: a critical biography. By Henry Alfred Burd. HSifil^' "^l 



Entered as secoiid-cla«s matter July 27, 191S, at the post-office at Urbana, lUincis, under tlie 



act of August 24, 1912. 



