108 BULLP]TIN T)!, TTNITED STATES NATIONAL MITSEUM. 



TOIATMK XXI, CONTAINING PAPI5KS 1140-1178. 



Smithsonian Institution. | laiited States National Museum. [ | 



Proceedings | of the | United States National Museum. | | 



Volume XXI. | | Published under the direction of the Smith- 

 sonian Institution. | | Washington: | Government Printing 



Office. I 1891). 



8vo., pp. xiii, 1-9S3, 89 pis., 105 figs. 



P. 111:0. Contributions toward a monograph of the lepidopterous fam- 

 ily Noctuid^e of boreal North America. A revision of the spe- 

 cies of A<yr<>nycta Ochsenheimer, and of certain allied genera. 

 B}^ John B. Smith and Harrison G. Dj^ar. 



pp. 1-194, 22 pl8. 



P. 1111. Descriptions of the species of Cycadeoidea^ or fossil cycadean 

 trunks, thus far determined from, the lower cretaceous rim 

 of the Black Hills. By Lester F. Ward. 



pp. 19.5-229. 



P. 1142. On some new parasitic insects of the subfamily Enc3a-tin8e. 

 By L. O. Howard. 



pp. 231-248. 



P. 1143. On the coleopterous insects of Galapagos Islands. By Mar- 

 tin L. Linell. 



pp. 249-268. 



P. 1144. The birds of the Kuril Islands. By Leonhard Stejneger. 



pp. 269-296. 



P. 1145. Description of a species of Actaeon from the quaternary 

 bluffs at Spanish Bight, San Diego, California. By Robert 

 E. C. Stearns. 



pp. 297-299, 1 fig. 



P. 1146. Report on a collection of Japanese diptera, presented to the 

 U. S. National Museum by the Imperial University of 

 Tokyo. By D. W . Coquillett. 



pp. 301-340. 



P. 1147. Notes on the mammals of the Catskill Mountains, New York, 

 with general remarks on the fauna and ilora of the region. 

 By Edgar A. Mearns. 



pp. 341-360, 6 figs. 



P. 1148. Topaz crystals in the mineral collection of the U. S. National 

 Museum. By Arthur S. Eakle. 



pp. 361-369, 22 figs. 



P. 1149. Notes on Oijtherea {Tiveki) era ssafeUo ides Conrad, with 

 descriptions of man}' varieties. By Robert E. C. Stearns. 



pp. 371-378, 3 pis. 



P. 1150. On the occurrence of Am.phiutna, the so-called Congo snake, 

 in Virginia. By Hugh M. Smith. 



pp. 379-380. 



