60 BULLETIN 193, UNITED STATES NATIONAL MUSEUM 



Proc. 

 No. 



483. A review of the American species of flying fishes (Exocoetus). By David S. 



Jordan and Seth E. Meek. Pp. 44-67. May 6, 1885. 



484. Notes on skeletons of Etheoslomatinae. By David S. Jordan and Carl H. 



Eigenmann. Pp. 68-72. May 6, 1885. 



485. Note on the scientific name of the yellow perch, the striped bass, and other 



North American fishes. By David S. Jordan. Pp. 72-73. May 6, 1885. 



486. Description of a new species of Plectromus (P. crassiceps) taken by the United 



States Fish Commission. By Tarleton H. Bean. Pp. 73-74. May 6, 1885. 



487. Description of a new species of Aspidophoroides (A, giintherii), from Alaska. 



By Tarleton H. Bean. Pp. 74-75. May 6, 1885. 



488. Remarks on the type specimen of Buteo oxypterus, Cassin. By Robert Ridg- 



way. Pp. 75-77. May 6, 1885. 



489. Early iron manufacture in Virginia — 1619-1776. By R. Brock. Pp. 77-80. May 



6, 1885. 



490. Note on Mr. Carman's paper on "The American Salmon and Trout." By David 



S. Jordan. Pp. 81-83. June 19, 1885. 



491. Report upon the Echini collected by the United States Fish Commission steamer 



Albatross, in the Caribbean Sea and Gulf of Mexico, January to May, 1884. 

 By Richard Rathbun. Pp. 83-89. June 19, 1885. 



492. An account of recent captures of the California sea-elephant, and statistics 



relating to the present abundance of the species. By Charles H. Townsend. 

 Pp. 90-93. June 19, 1885. 



493. Description of a new species of boat-billed heron from Central America. 



By Robert Ridgway. Pp. 93-94. June 19, 1835. 



494. Description of a new hawk from Cozumel. By Robert Ridgway. Pp. 94-95. 



June 19, 1885. 



495. On a new species of porpoise, Phocaena dalli, from Alaska. By Frederick 



W. True. Pp. 95-98, 4 pis. June 19, 1885. 



496. On Peucaea mexicana (Lawr.) a sparrow new to the United States. By Robert 



Ridgway. Pp. 98-99. June 19, 1885. 



497. On deposits of volcanic dust and sand in southwestern Nebraska. By George 



P. Merrill. Pp. 99-100, 1 fig. June 19, 1885. 



498. On the influence of atropia on the heart. By H. G. Beyer. Pp. 101-103, 1 pi. 



June 19, 1885. 



499. Catalogue of the birds of Costa Rica, indicating those species of which the 



United States National Museum possesses specimens from that country. By 

 Jose C. Zeledon. Pp. 104-118. June 19, 1885. 



500. Identification of the species of Cyprinidae and Catostomidae, described by Dr. 



Charles Girard, in the Proceedings of the Academy of Natural Sciences 

 of Philadelphia for 1856. By David S. Jordan. Pp. 118-127. June 19, 1885. 



501. On the development of viviparous osseous fishes. By John A. Ryder. Pp. 128- 



155, 6 pis. June 19, 1885. 



502. On certain features of the development of the salmon. By John A. Ryder. 



Pp. 156-162, 1 pi. June 19, 1885. 



503. On the Etheostoma variatum of Kirtland. By David S. Jordan. Pp. 163-165. 



June 19, 1885. 



504. On the occurrence of Hadropterus aurantiacus (Cope), in the French Broad 



River, North Carolina. By Tarleton H. Bean. Pp. 165-166. June 19, 1885. 



505. On the identity of Cottus maoulatus, Fischer, with Cotlus bubalis, Euphrasen. 



By Tarleton H. Bean. Pp. 166-167. June 19, 1885. 



506. Description of a new crustacean allied to Homarus and Nephrops. By Sidney 



I. Smith. Pp. 167-170. June 19, 1885. 



507. On some genera and species of Penaeidae, mostly from recent dredgings of 



the United States Fish Commission. By Sidney I. Smith. Pp. 170-176, June 

 19, 1885; pp. 177-190, Ju.ne 29, 1885. 



508. On Stathmonotus, a new genus of fishes related to Muraenoides, from Florida. 



By Tarleton H. Bean. Pp. 191-192, 1 pi. June 29, 1885. 



509. Note on Stoasodon nar'inari, Euphrasen. By Tarleton H. Bean. Pp. 192-193. 



June 29, 1885. 



