29 



The Quarto Publications loill hereafter be issued as Memoirs. The Catalogues thus far 

 published have been collected into Volumes I. -IV. of the Memoirs. 



MEMOIRS. 



Vol. I. contains Nos. 1, 2, Illustrated Catalogue. 



No. 1. OPHIURLD^ and ASTROPHYTID.^]. By Theodore Lyman, pp. 200. 13 



Woodcuts and 2 Plates. October, 18G4. $3 50. 

 No. 2. NORTH AMERICAN ACALEPILE. By Alexander Agassiz. pp. 234 330 



Woodcuts. February, I860. §4.00. 



VoL II. contains Nos. 3, 4, 5, 6, Illustrated Catalogue, and No. 9 of Memoirs. 



No. 3. Monograph of the NORTH AMERICAN ASTACID^. By Dr Hermann A. Ha- 



GE.V. pp. 111. 11 Plates. April, 1870. S4.00. 

 No. 4. Deap-Sea CORALS. By L. F. de Pourt.vles. pp. 93. 8 Plates. 1871. S3 00. 

 No. 5. Immature State of the ODONATA. Part I. Sub family Gomphiua. By Loms 



Cabot, pp. 17. 3 Plates. July, 1871. Sl.OO. 

 No. 6. Supplement to the OPHITTRIDiE and ASTROPHYTID^. By Theodore Lyman. 



pp. 17. 2 Plates. October, 1871. 75c. 

 No. 9. On some INSECT DEFORMITIES. By Dr. H. A. Hagen. pp 22. 1 Plate. May, 



1876. 75c. 



* Vol. III. contains No. 7 Illustrated Catalogue. 1 vol. Text; 1vol. Platss. (Plates partly 

 destroyed by fire. ) 



No. 7. Revision of the ECHINI. By Alexander Agassiz. pp.796. 69 Woodcuts. 94 

 Plates. 1872-74. $50 00. 



Vol. IV. contains No. 8 Illustrated Catalogue and No. 10 of Memoirs. 



No. 8. The Zoological Results of the Hassler Expedition : — 



* L ECHIXI, CRINOIDS, and CORALS. By Alexander Agassiz and L F. de Pocr- 



TALES. pp. 54. With 15 Cuts and 10 Plates. February, 1874. $3 00. 

 ♦ n. OPHIURID^ and ASTROPHYTID^, including those dredged by the lats 

 Dr. Stimpson. By Theodore Lyman, pp. 34. With 5 Plates and 4 Cuts. Feb- 

 ruary, 1875. SI. 50. 



No. 10. The American BISONS, Living and Extinct. By J. A. Allen. In con- 

 nection with the Geological Survey of Kentucky, pp. 246. With 12 Plates and 

 Map. May, 1876. $5.00. 



For this Number apply to Prof. N. S- Shaler, Cambridge, Slass. 

 VoL V. contains : — 



No. 1. North American STARFISHES. By Alexander Agassiz. pp. 137. With 20 



Plates and 20 Cuts. April, 1877. S5.50. 

 No. 2. Report on the HYDROIDA collected during the Exploration of the Gulf 



Stream by L. F. de Pourtales, Assist. U. S. Coast Survey. By George J. 



Allman, M.D., LL.D., F.R.S. pp.66. With 34 Plate.s. November, 1877. §4.00. 



Vol. VI. contains : — 



No. L The ATJRIFERCUS GRAVELS of the Sierra Nevada of California. By J. D. 



Whitney, pp. xviii and 569. With 24 Plates and 2 folded Map.«, one of which is 



in 2 sheets, pp. 1-288, April, 1879 ; pp. 289-569, October, 1880. 

 No. 2. Report on the FOSSIL PLANTS of the Auriferous Gravel Deposits of the 



Sierra Nevada. By Leo Lesquereux. pp. viii and 62. With 10 Double Plates. 



January, 1878. 



• Out of print. 



