288 Proceedings of the Biological Society of Washington. 



Stoparola melanops 240 



Stoporala 47 



thalassina 240 



Strongylura acus 66 



marina 66 



Swales, B. H. A Former Record of 

 the Heath Hen (Tympanuchus 

 cupido) at Washington, D. C 198 



Symploearpus foetidus 131 



Symposium on " What Kind of Char- 

 acters Distinguish a Species from 

 a Subdivision of a Species" xi 



Synallaxis piurae 257 



T 



Tachyphonus metallactus. 240 



rufiventris 240 



Tanacetum vulgare 131 



Taraxacum officinale 132 



Taylor, Walter P. Note on the Olym- 

 pic Elk in the State of Washington xi 



Note on the Organization of 



the American Society of Mammal- 

 ogists xii 



Note on Dr. J. G. Cooper's 



Scientific Investigations on the 

 Pacific Coast xii 



A New Pocket Gopher from 



Western Washington 169-172 



Tettigonia dyeri 25 



Teuchothrips.__ 86 



badiipennis 87 



simplicipennis._ 86 



Thomomys tacomensis 169 



Thripobrotus bolivianus 262 



madeiras 261 



Thymallus tricolor 72 



Tillus mindanensis 225 



nitidicollis 226 



Todd, W. E. Clyde. Descriptions of 

 Apparently New Colombian 



Birds 113-118 



Torrubia insularis 241 



Totaninae.. .". 200 



Totanus erythropus._ 21 



maculatus 21 



Trichothrips connexus '.. 84 



Trifolium pratense— 130 



Tringinae 200 



Tritonalia beta 250 



Trochomorpha pagbilaoensis 16 



True, F. W 274 



True, R. H. Bernardin de Sainte Pierre 



as a Plant Ecologist xi 



Trypanocorax 141 



Tympanuchus cupido 198 



U 



Ulmus americana 131 



Umbra limi... 65 



pygmaea 66 



V 



Vaccinium stamineum..._ 130 



Van Deman, H. E 275 



Venericardia nodulosa 249 



Veniliornis chocoensis 116 



Verbesina ortegae 191 



Veronica 132 



officinalis 130 



Viereck, Henry L. Additions and Cor- 

 rections to " A List of Families and 

 Subfamilies of Ichneumon-flies or 

 the Super Family Ichneumonoidea 



(Hymenoptera) " 48 



— Additions to " A List of Fami- 

 lies and Subfamilies of Ichneumon- 

 flies or the Superfamily Ichneumon- 

 oidea (Hymenoptera) 198 



Viola pedata 130 



striata 130 



W 



Wallace, A. R 273 



Ward, L. F 275 



Webster, F. M 273 



Weiss, Harry B. Notes on Gargaphia 

 tiliae Walsh, the Linden Lace- 

 bug 165-168 



Wetmore, Alexander. Notes on the 

 Shape and Size of the Pupils of the 

 Eyes of Birds „ xi 



Note on the Feeding of Purple 



Finches on Plant Galls. _ xii 



Note on the Chimney-building 



Habits of *he Cicada Nymph xii 



Notes on the Brown Pelican, 



as Observed on Pelican Island, 

 Florida. Illustrated with lantern 

 Slides xii 



Notes on the Strutting Atti- 

 tudes of the Male Sage Grouse, 

 Centrocercus urophasianus..._ xiv 



A Peculiar Habit of Grebes, 



with Exhibition of Specimens xiv 



A Note on the Eye of the Black 



Skimmer (Rynchops nigra) 195 



Description of a Whippoorwill 



from Porto Rico 235-238 



Wilcox, T. E..__ 276 



Wiley, H. W 276 



Wooton, E. O. Notes on a Short Visit 



to Tamaulipas xiv 



X 



Xenops connectens 259 



Xiphorhynchus bangsi 260 



Y 



Yungipicus mitchelli 8 



moluccensis... 8 



Z 



Zizia aurea 130 



Zosterops surda 95 



Zygothrips cingulatus 80 



i norm is 79 



pallescens 78 



