Ortrnann, Arnold E. A Study of the systematic and geographic- 

 Distribution of the Decapod Family Crangonidre Bate . . 173 

 Pilsbry, Henry A. On the Status of the Names Aplysia and 



Tethys . 347 



Pilsbry, H. A., and E. G. Vanatta. New Species of the 



Genus Cerion 206 



Rhoads, Samuel N. Descriptions of new Mammals from Florida 



and Southern California 32 



New Subspecies of the Gray Fox and Say's Chipmunk ... 42 

 Notes on the Varying Hares of Washington and British 



Columbia, with descriptions of a new Subspecies 241 



Distribution of the American Bison in Pennsylvania, with 



remarks on a new fossil Species ' 244 



Contributions to the Zoology of Tennessee. No. 1, Reptiles 



and Batrachians 376 



Contributions to the Zoology of Tennessee. No. 2, Birds . . 463 

 Ryder, John A. An arrangement of the Retinal Cells in the 



Eyes of Fishes partially simulating Compound Eyes . . . 161 

 The true Nature of the so-called "Nettle-Threads " of Para- 



mcecium 167 



Scott, W. B. Protoptychus Hatcheri, a new Rodent from the 



Uinta Eocene 269 



Starks, Edwin Chapin. Description of a new Genus and Species 



of Cottoid Fishes from Puget Sound 410 



Stone, Witmer. The Priority of the names Calliste, Aglaia and 



Calospiza and their use in Ornithology . 251 



List of Birds collected in North Greenland by the Peary 

 Expedition of 1891-2 and the Relief Expedition of 1892. . 502 

 Walter, Emma. Does the Delaware Water Gap consist of Two 



River Gorges ? 198 



