ADDITIONS AND CORRECTIONS. 



The following papers are to be added to the bibliography: 



Coquillett, D. W. 



Papers from the Hopkins-Stanford Galapagos Expedition, 1898-1899. 

 Diptera. Wash. Acacl. Sci., in, 371-3/9: Nov. 7, 1901. 



Contains a small list of Diptera; one of the new species, Canacc snod- 

 grassi, was afterward reported from N. A., and will be found in the 

 catalogue. 



Marten, John. 



New Tabanidae. Canadian Entomologist, xiv, .210-212; Nov., 1882. 



Contains the following four species (synonymy by Hine) : Tabaiuts 

 califoniicus (syn. of cpistatcs}, T. hccinnplwnts (syn. of sonomcnsis), 

 T. ctipfnnis (of which comastcs is a syn.), and T. ccntron (from Col.; 

 the second form of rhombicHS, in Osten Sacken's Western Diptera, 218). 



Piper, C. V., and Doane, R. E. 



Insects injurious to Currants and Gooseberries. Bull. 36, Wash. Ex. Sta. ; 

 May, 1898. 



Biology of Rhtigolstis ribicola and Epoclira canadensis; the entries are 

 included in the catalogue. 



Ricardo, Miss. 



Several articles on Bigot's and Walker's types of Tabanidae, in Annals and 

 Mag. of Nat. History, ser. 7, vni. 

 Not seen ; no new species. 



Corrections : 



Page 6, omit Lonchaeidse from the list of families, as it was finally united 



with Sapromyzidae. 



Page 8, third line from bottom, for opposia read opposita. 

 Page 115, third line from top, for Chiconomus read Chironomus. 

 Pages 134 and 136, for JEdcs and JEdcomyia read Acdcs and Aedcomyia. 

 Page 264, Dcromyia cuantlcnsis should be cuautlcnsis, and the locality 



Cuantla, Alex., wherever occurring, should be changed to Cuautla ; see 



Townsend, Annals and Alag. Nat. Hist., ser. 6, xx, 279. 

 Page 287, Agonosoma tcncr should be tcncniin. 

 Page 319, add the following species under Lcptopcza: 

 disparilis A-IELANDER, Monogr. Empid., 258, f. 69. Cal., Ida. 

 Page 321, for Empis probations read Empis acrobaticits. 

 Page 664, line 6, Limnophora sacra had already been reported by Van der 



Wulp under the genus Lcucomclina. 



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