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PROCEEDINGS OF THE NATIONAL MUSEUM 



Aulacostethus montanus, 90, 93 (fig.), 

 94. 

 occidentalis, 99 (fig.), 105, 107, 108. 

 occidentalis lavatus, 91, 105, 106. 

 occidentalis occidentalis, 106. 

 oregonus, 91, 96, 99 (fig.), 

 pacificus, 91, 9.3 (fig.), 96, 97, 99 



(fig.). 



resutorivorus, 88, 91, 93 (fig.), 98, 

 99 (fig.). 



rubriventer, 88. 



mfitarsis, 89, 109, 111. 



stigmaterus, 91, 93 (fig.), 99 (fig.), 

 102, 103. 



strangaliae, 90, 93 (fij,'.), 99 (fig.), 

 101, 104. 



torridus, 89, 92, 93 (fig.). 



violaceus, 89, 92. 

 Aulacus, 87, 88, 113, 114. 



abbottii, 95, 96. 



abdominalis, 109. 



ater, 95. 



bilobatus, 109. 



brevicaudus, 113, 114, 115. 



burquei, 99 (fig.), 113, 114, 119. 



consors, 106, 107. 



digitalis, 99 (fig.), 113, 114, 118. 



dispihis, 113, 114. 



editus. 111, 112. 



erythrogaster, 109. 



fasciatus, 91. 



firmus, 88, 98. 



lovei, 99 (fig.), 113, 114, 117. 



melleus, 106, 107. 



minor, 112. 



(Aulacinus) moerens, 113. 



montanus, 88, 94. 



niger, 95, 96. 



occidentalis, 88, 106. 



pacificus, 97. 



pallipes, 99 (fig.), 113, 114, 115. 



resutorivorus, 98. 



rufitarsis, 88, 109. 



sibiricola, 88. 



stigmaterus, 103. 



striatus, 113. 



subfirmus, 98. 

 aura, Cathartes, 442. 



Cathartes aura, 448. 

 auricapillus. Icterus, 527. 

 auriculata, Zenaidura, 422, 466. 

 australe, Chaetonymphon, 148. 



Nymphon, 148, 159. 

 australis, Rhynehothorax, 155, 1.59. 

 Austrodecus, 154. 



breviceps, 154, 159. 



glaciale, 154. 159. 

 Austromenopon, 18. 



becki, 18. 

 Austropallene, 151. 



cornigera, 151, 159. 



tlbicina, 151, 159. 

 Austrophilopterus cancellosus, 384. 

 Austroraptus, 154. 



polaris, 154. 

 Austrothea spicata, 153. 



Autoceras mixta, 317. 



sordida, 321. 

 autumnalis, Dendrocygna, 437. 

 avius, Sylvilagus, 348. 



Sylvilagvis cumanicus, 332, 348. 



Sylvilagus floridanus, 336 (map), 

 337, 330, 348. 

 Aytliya valisineria, 384. 



Baccha obscuricornis, 53. 

 baclimani, Sylvilagus, 333. 

 bakeri, Gasteruption, 127. 

 bakeri, Myrsidea, 22, 23 (fig.). 

 Barberiella, 40, 46, 47. 



chilosioides, 46. 

 barda, Tubifera, 54. 

 barnstoni, Foenus, 141. 



Rhydinofoenus, 141. 



Khydinofoenus barnstoni, 131, 141, 

 142, 143. 

 bartschi, Callocalia inexpectata, 13, 16. 

 Bartramia longicauda, 459. 

 Bdellonemertea, 37. 

 Bdelloura Candida, 25. 

 Beaufort, N. C, flatworms and nemer- 



teans collected at, 25-37. 

 becki, Austromenopon, 18. 



Menopon, 18. 

 beldingi, Charadrius wilsonia, 459. 



Pagollti wilsonia, 450. 

 Belkin, John N. ; Mosquitoes of the 

 genus Tripteroides in the Solo- 

 mon Islands, 201-274. 

 belli, Parvicincia, 323, 324. 

 Belonopterus chilensis, 422. 



chilensis cayennensis, 415, 457. 

 Betula lutea, 116. 



nigra, 116. 



sp., 116, 117. 

 Bianum plicitum, 35. 

 Bibliography, 37-38, 545. 

 bicincta, Tamatia, 490. 

 bicinctus, Hypnelus bicinctus, 490. 

 bicolor, Accipiter, 384. 



Accipiter bicolor, 445. 



Sparvius, 445. 

 Bicorntiata, 36. 



caretta, 35 (fig.), 36. 

 bicuspis, Acanthocypris, 74. 



Eucypris, 74. 



Strandesia bicuspis, 61, 69 (fig.), 

 74. 

 bifasciatus, Acidoproctus, 378. 

 bigelowi, Pheilosia, 54. 



Platycheirus, 54. 

 bilobatus, Aulacostethus, 89, 109. 



Aulacus, 109. 

 bimaculipes, Tripteroides, 214, 261, 264, 



267. 

 Mnotata, Tripteroides, 213, 214, 215, 216, 

 217, 218, 219, 239, 248, 261, 269, 

 271. 



Tripteroides (Tripteroides), 264. 

 bisetosus, Rallicola, 4. 

 bishopi, Alosa, 289. 



Clupea, 290. 



Sardinella, 290. 



