ALPIIEUS HYATT. 



Embryology and Development of the Shells of the Ammonoiils 

 and Nautiloids. ibiil.. pp. 396-3!)!). 



Modern Ideas of Derivation. Anier. Nat., Vol. IV. pp. 23< 1-237. 



On Atlantic Shore Changes. Ibid.. Vol. V, pp. 182- is: 1 ,. 



The Position of the Brachiopods. Ibid., pp. 310-.",11. 



Ou the Geological Survey of Essex County. Bull. Essex Insti- 

 tute. Vol. III. pp. 4!)-n3. 



1S72. The Non-Reversionary series of the Liparoceratida>, and Re- 

 marks upon the series of the Allied Family Dactyloidre. 

 Proc. Boston Soc. Nat. Hist, Vol. XV, pp. 4-21. 

 1ST:'.. Evolution of the Arietida?. Ibid. Vol. XVI, pp. 1 ("57-170. 



1574. Custodian's Report. Ibid., Vol. XVII, pp. 1-11. 

 Genetic Relations of the Angulatidae. Ibid., pp. 15-23. 

 Appendix to Communications on Reversions among Ammonites. 



Ibid., pp. 23-28. 



Appendix to Communication on "The Non-Reversionary series 

 of the Liparoceratidav' etc. Ibid., pp. 29-33. 



Note on Aptenodytes patagouica Forst. Ibid., p. 94. 



Ascidian Larva?. Ibid., p. 130. 



On the Hollow-fibred Horny Sponges. Ibid., pp. 204-205. 



Remarks on two New Genera of Ammonites, Agassieeras and 

 Oxynoticeras. Ibid., pp. 225-235. 



Abstract of a Memoir on the "Biological Relations of the Juras- 

 sic Ammonites." Ibid., pp. 236-241. 



1575. The Jurassic and Cretaceous Ammonites collected in South 



America by Prof. James Orton, with an appendix upon the 

 Cretaceous Ammonites of Professor Hartt's Collection. Ihid.. 

 pp. 365-372. 

 Custodian's Report. Ibid.. Vol. XVIII, pp. 1-14. 



1576. Remarks on the Porphyries of Marblehead. Ibid., pp. 22O-224. 



Abstract in Am. Nat. Vol. XIV, p. 189. Am. Jour. Sci., 3d 



series, Vol. XI, p. 495. 

 Custodian's Report. Proc. Boston Soc. Nat. Hist, Vol. XVIII. 



pp. 332-344. 



Genetic Relations of Stephenoceras. Ib'nl., pp. 36O-400. 

 Embryology of Sponges. Ibid.. Vol. XIX, pp. 12-17. 

 1877. Custodian's Report. Ibid., pp. 186-192. 



1879. Custodian's Report. Ibid., Vol. XX, pp. 244-257. 



1880. Custodian's Report. Ibid., Vol. XXI. pp. 1-14. 



Moulting of the Lobster Honutru* aiucrif*ini<x. Ihid.. pp. 83-90. 



1881. Custodian's Report Ibid., p. 17.1. 

 Malformation of Lobster-claws. Ibid., p. 27*. 



1882. Annual Report as Curator. Ibid.. Vol. XXII. pp. 1-1.". 

 Transformations of Planorbis at Steinheim. with Remarks ,,.. 



the Effects of Gravity upon the Forms of Shells and Ani- 

 mals. Am. Nat.. Vol. XVI. pp. 441-453. 



323 



