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BIBLIOGRAPHY OP ECONOMIC ENTOMOLOGY. 
115. Leidy, Joseph. [Entophyta.] <Proc. Acad. Nat. Sci. Pliil., 1849, 
y. 4, p. 225-233. 
Account of vegetable parasites found in Passalus sp., Julus sp., etc. 
116. Leidy, J. [Entophyta.] <Proc. Acad. Nat. Sci. Phil., 1849, v. 4, 
p.249-250. 
Descriptions of fungi from Julus sp., and Passalus sp. 
117. Leidy, J. [Entophyta.] <Proc. Acad. Nat. Sci. Phil., 1850, v. 5, 
pp. 7-8. 
Notes on various forms from insects and crayfish. 
118. Leidy, J. [Entophyta.] <Proc. Acad. Nat. Sci. Phil., 1850, v. 5, 
pp. 8-9. 
Notes on species of Enterobrus sp., etc., in various insects and myriopods. 
119. Leidy, J. [Fungus affecting Gryllotalpa.] <Proc. Acad. Nat. 
Sci. Phil., 1851, v. 5, p. 204. 
Occurrence and characters of fungus found on Gryllotalpa americana [~bo- 
realis.~\ 
120. Leidy, J. [Fungi on insects.] <Proc. Acad. Nat. Sci. Phil., 
1851, v. 5, pp. 210-211. 
Notes on the occurrence of fungi on insects; mode of development. 
121. Leidy, J. [Fungus affecting Cicada.] <Proc. Acad. Nat. Sci. 
Phil., 1851, v. 5, p. 235. 
Characters of the spores of a ungus affecting Cicada \=Tibicen'\ septendecim; 
note on fungus attaching Gryllotalpa sp. and scarabseid larvae. 
122. Leidy, J. A flora and fauna within living animals. <Smith. 
Contrib. Knowl., April, 1853, v. 5, 67 pp., 10 pi. 
Treats of fungi found in the alimentary tract of myriopods and insects. 
123. Leidy, J. [Larva of Oestrus.] <Proc. Acad. Nat. Sci. Phil., 
December, 1857, p. 204. 
Characters of cestrid larvae from body of Thomomys borealis. 
124. Leidy, J. [Dipterous larvae from man.] <Proc. Acad. Nat. Sci. 
Phil., April, 1859, pp. 7-8, Biological Department. 
Characters and habitat of larva of Anthomyia sp,, Oestrus sp., and of an un¬ 
determined oestrid. 
125. Leidy, J. Eeport to the councils of Philadelphia on some of the 
insects injurious to our shade trees. 1862. 
126. Leidy, J. On a mite in the ear of the ox. <Proc. Acad. Nat. 
Sci. Phil., April, 1872, pp. 1-2, figs. 1-3. 
Describes and figures Gamasus [aurisl. 
127. Leidy, J. Note on Gamasus of the ox. <Proc. Acad. Nat. Sci. 
Phil., September, 1872, p. 138. 
Proposes auris as the specific name for the mite found in the ear of the os. 
128. Leidy, J. On a parasitic worm of the house fly. <Proc. Acad. 
Nat. Sci. Phil., 1874. 1874, pp. 139-140. 
Occurrence of Filaria muscce in the proboscis of Musca domestica. 
129. Leidy, J. Note on Dryocampa. <Proc. Acad. Nat. Sci. Phil. 
1874. 1874, p. 160. 
Ravages of D. senatoria; affected by Achlya prolifera. 
