LIST OF CONTRIBUTORS. 37 



Crawley, Howard. Continued. 



The movement, of gregarines. P '05, 89 



Coelosporidium blattellse, a new sporozoan parasite of Blat- 



tella germaniea, P '05, 158 



CRESSON, C. M. On ripple-marked sandstone. P '58, 177 

 Cresson, Elliot. On explorations in Africa. P '50, 21 

 Cresson, Ezra T. Descriptions of Mexican Ichneumonidae. P 

 73, 104. 874 



Descriptions of new species of North American bees. P 



78, 181 



Descriptions of the Ichneumonidse, chiefly from the Pacific 



slope of the United States and British North America. P 78, 

 348 

 Cresson, H. T. Note on a drilled mall in the H aide man collec- 

 tion of antiquities. P '83, 43 



Notes on prehistoric copper implements. P '83, 55 



Aztec music. P '83, 86 



Crosby, Cyrus R. A catalogue of the Erigoneae of North America, 

 with notes and descriptions of new species. P '05, 301 



Crotch, G. R. Materials for the study of the Phytophaga of the 

 United States. P 73, 19 



On the species of Buprestidas found in the United States. P 



73, 84 



Curtis, C. H. See Berkeley, M. J., and C. H. Curtis 

 Da Costa, Jacob. On a process of preparing anatomical prepara- 

 tions. P '54, 90 

 Dall, William Healey. Catalogue of the recent species of the 

 class Brachiopoda. P 73, 177 



On the marine faunal regions of the north Pacific, an in- 

 troductory note to the report on Alaska hydroids, by Mr. 

 Clark. P 76, 205 



On the extrusion of the seminal products in limpets, with 



some remarks on the phytogeny of the Docoglossa. P 76, 239 



Report on the Brachiopoda of Alaska and the adjacent shores 



of northwest America. P 77, 155 



Notes on the anatomy of Pholas (Barnea) costata Linne and 



Zirphaea crispata Linne. P '89, 274 



— On the age of the Peace Creek beds, Florida. P '91, 120 



— Notes on some recent brachiopods. P '91, 172 



— The phylogeny of the Docoglossa. P '93, 285 



