134 ENTOMOLOGICAL SOCIETY 



23. Studies on the North American Chalcididae, with descrip- 



tions of new species from Florida. 



Trans. Amer. Ent. Soc., ix (Proc. Ent. Sec. Acad. Nat. Sci. 

 Phila.), pp. xxix-xxxv, 1881. 



24. The water melon aphis, a new and exceedingly destructive 



insect pest. 

 Florida Dispatch, new series, i, 241, 1882. 



25. On the Chalcididse of Florida. 



Can. Ent., xw, 35-37, 1882. 



26. On the Aphididse of Florida, with descriptions of new 



species. (Paper No. 3.) 

 Can. Ent., xiv, 88-93, 1882. 



27. The orange Aleurodes. 



Florida Dispatch, new series, n, Nov. 12, 1883. 



28. On the cynipidous galls of Florida, with descriptions of 



new species. (Paper No. 4.) 



Trans. Amer. Ent. Soc., xn (Proc. Ent. Sec. Acad. Nat. Sci. 

 Phila.), pp. v-ix, 1885. 



29. On the discovery of Thoracantha, a tropical genus of 



chalcid flies, in Florida. 

 Ent. Amer., i, 96, 1885. 



30. Studies on North American Chalcididse, with descriptions 



of new species from Florida. (Paper No. j ) 

 Trans. Amer. Ent. Soc., xu (Proc. Ent. Sec. Acad. Nat. Sci. 

 Phila.), pp. x-xix, 1885. 



31. A bibliographical and synonymical catalogue of the North 



American Cynipidse, with description of new species. 

 (Paper No. 6.) 

 Trans. Amer. Ent. Soc., xir, 291-304, 1885. 



32. On two Hemiptera-Heteroptera. 



Can. Ent., xvm, 18-20, 1886. 



33. Synopsis of the North American sub-families and genera 



of Cynipidas. 

 Trans. Amer. Ent. Soc., xm, 59-64, 1886. 



34. Description of a new chalcid, parasitic on Mantis Carolina 



Say. 

 Can. Ent., xvm, 57-58, 1886. 



35. A new chalcid parasite on the common basket worm 



(Thyridopteryx ephemer&formis Haworth). 

 Can. Ent., xvm, 97-9$, 1886. 



36. Studies on the North American Chalcididse, with descrip- 



tions of new species from Florida. (Paper No. 7.) 

 Trans. Amer. Ent. Soc., xm, 125-135, 1886. 



