(OMEN T S. 



\.. 1 REPORTS ON THE RESULTS OF DREDGING BY THE U. S. COAST SURVEY 

 STEAMER "BLAKE." XXIV. Part I. Report on the Echini. Bj Alexander 

 \'.\--i/.. pp. lL'ii. 32 Plates. September, 1883. 



No. 2. ON AX EXTINCT TYPE OF DOG, FROM ELY CAVE, LEE COUNTY, VIR- 

 GINIA. By Joel Asaph Allen, pp. L3. 3 Plates. December, L885. 



DTo.3. RESULTS OF AN EXAMINATION OF SYRIAN MOLLUSCAN FOSSILS, 

 CHIEFLY FROM I' I IF. RANGE OF MOUNT LEBANON. By Charles 

 Edward Bamlin. pp.68 6 Plates. April, 1884. 



\... I. \ REVISION OF THE iM'AHln:. By Walter Faxon, pp. i-vi, 186. LO Plates. 



September, I 



