Index 



Tail coverts, upper, 354; under, 

 356. 



Tanystylum intermedium, 131, 132. 



Taxonomic Report, Fourth, On 

 the Copepoda of the San 

 Biego Region, 181. 



Tenebrionidae, 427. 



Testis of Aciu'ides lubugris (Hallo- 

 well), Parasynaptic Stages in, 

 511. 



Thigmotaxis, in leeches, 232; in 

 young leeches, 241. 



Thomora^'s angularis, 11. 



Thysanoessa, 173. 

 gregaria, 174. 

 raschii, 174. 

 spinifera, 174. 



Tipula, food of meadowlark, 434. 



Tornier, G., cited, 59. 



Torrey, H. B., acknowledgment of 

 assistance, 54. 



Tubularia, 137. 



Turris, 321. 



Tyrannus verticalis, 5, 6, 18, 457. 



■Tyrosinase reaction, effect on, of 

 lecithin, 54, 69; of blood 

 serum, 72; of organic sub- 

 stances, 76. 



Uexkiill, J. von, cited, 202. 



United States Bureau of Biolog- 

 ical Survey, 378. 



United States Bureau of Fisher- 

 ies, 173. 



United States Department of Ag- 

 riculture, 379, 392. 



Vane, of remiges, inner, 338, outer, 

 339; of wing coverts, 346; of 

 rectrices, 350; of contour 

 feathers of trunk, 352. 



Verril, A. E., cited, 203. 



Vespidae, 434. 



Virchow, R., cited, 143. 



Wagner, G., cited, 265. 



Wallace, A. R., cited, 64. 



Wasps, food of meadowlark, 433, 

 483. 



Water-birds, 4, 11, 13. 



Weed seeds, destroyed by meadow- 

 lark, 442, 473. 



Weevils, 428. 



Western meadowlark. See Mead- 

 owlark. 



Weisman 's general selection the- 

 ory, 54. 



Whitman, C. 0., cited, 202, 219, 

 220, 221, 230, 233. 



Wild life, conservation of, 383. 



Wing coverts of Circus hudsonius, 

 344; greater upper coverts, 

 344, 364; quills, calamus, 

 shaft, distal barbules, proxi- 

 mal barbules, 344; greater 

 under coverts, 345, 364; cala- 

 mus, shaft, barb, barbules, 

 345; middle and lesser upper 

 coverts, 346; humerals, 347, 

 365; middle and lesser under 

 coverts, 347, 348. 



Wireworms, 428. 



Wittich, von, cited, 143. 



Xanthocephalus xanthocephalus, 6. 



Xanthophores, 149. 



Yerkes, Ada W., cited, 251. 



Yerkes, R. C, 200. 



Zenaidura macroura marginella, 5. 



Zimmermann, K. W., 144. 



ERRATA 



27. For Peridinura read Peridinium. 



30. For avain read avian. 



67. For later read latter (line 9). 



149, first line. For where read while. 



245, line 8 from bottom. For Hirshler read Hirschler. 



361, line 21. For diverse read divers. 



385. Omit comma after record, line 12. 



386, line 6. For period after ' ' outbreaks ' ' read comma. 

 457, line 13. For stellari read stelleri. 



f538] 



