262 



The Biological Society of Washington. 



T Turnix suluensis 83 



Ty rannopsis 209 



Taeuioptera erythropygia 208 sulphurous 209 



striaticollis . 208 Tyrannu a phoenicura 207 



Taeniopteryx tenuis 110 Tyrannulus seiniflavus 210 



Tainias nexus 233 



Tangavius aeneus 126 U 



armenti 126 



assimilis 126 Urubitinga cancrivora 63 



iuvolucratus .... 126 Urubu brasiliensibus 123 



Terenotriccus 207 



erythrurus 207 v 



fulvigularis 207 



Tetragonopterus aeneus 243 



Thonfas, Oldfield. Suggestions for the 



nomenclature of the cranial length Arkansas, and Texas . .vii 



measurements and of the cheek- Vespertilio bahamensis 67 



teeth of mammals 191-196 Vnltnranra 199 



Thorichthys aureus 245 VW 



Thripstabaci 197 



Tolmarchus 209 W 



bahamensis 209 



caudifasciatus 209 Waters, C. E. Remarks on diatoms . viii 



caymanensis 209 Fern stems x 



gabbi 209 White, David. Fossal plants of the 



jamaicensis 209 group Cycadotilices viii 



taylori 209 Wilson, C. B. New species of parasitic 



Tonicella blaneyi 203 copepods from the Massachusetts 



Townsend, C. O. Distribution and de- coast 127-132 



velopment of the sugar beet indus 

 try in the United States vii Y 



Triepeolus hopkinsi 184 A 



ffrandis 50 Xenoglossa utahensis 182 



maculata .' .' .' .' .' .' .' .' '. '. '. 49 Xiphophorus helleri 244 



True, F. W. New name for Pontoledn '. 253 



Turdus apicalis 186 Z 



aurantius 212 



montanus 186 Zaushneria argentea 173 



