24 



MUSEUM OF COMPARATIYE ZOOLOGY. [Apr. 



J3y Exchange. 



33. From Prof. Kaup, of Darmstadt, a lot of Coleoptera. 



34. From the Imperial Museum, in Yienna, a series of 180 gen- 

 era and species of European Diptera, types of Mr. Schiner. 



35. From Dr. Schleish, of Stettin, Germany, a lot of European 

 Tineina, in very fine condition. 



36. From Me. C. A. Dohrn, of Stettin, 278 species of European 

 Coleoptera, all new to the collection, some of them first-class 

 varieties. 



37. From Mr. Wehnke, of Hamburg, 212 species of European 

 Coleoptera, all new to the collection. 



By Purchase. 



38. From Mr. J. Boll, Lepidoptera, raised in Europe, from co- 

 coons collected in Dallas, Texas, and valuable biological specimens. 



39. From Prof. Mexge, in Danzig, Prussia, a collection of spiders, 

 from Prussia, types to his work, in alcohol, 60 species of both sexes, 

 250 specimens in all. 



40. From Mr. Bkischke, Danzig, a biological collection of about 

 180 species, in very fine condition. 



41. From Prof. Zeller, in Stettin, a rich lot of European Micro- 

 lepidoptera, all new to the collection, and in very fine order. 



42. From Prof. Loeav, in Guben, Saxony, a rich lot of European 

 and American Diptera, types of his works, and genus types. Also, 

 a complete series of his works on Diptera. 



Deposited. 



43. By Baron Ostex-Sack:ex. His entire collection of North 

 American Diptera, with the published types. 



Crustacea and Worms. 



44. From Dr. Maack, Crustacea and worms, collected by the 

 Darien Expedition, in difierent localities. 



45. From Mr. W. Holdex, Crustacea, in alcohol, collected in his 

 trip from California to the Isthmus of Panama. 



46. From Rev. M. M. Caeletox, Crustacea and Myriapoda, 

 from Northern Indii, 15 jars. 



47. From Prof. Shalee, fresh-water crabs, collected in Yirginia. 



48. From Prof. Esmaeck, of Christiania, Sweden, Crustacea, 

 from Europe, in alcohol. 



49. From Mr. Kamox M. Forxes, Havana, 14 Crustacea, from 

 Cuba, dry, mounted for exhibition. 



