LIST OF PUBLICATIONS. 



201 



DALL, William Heai.ev. A new fonn 



of Ainpullaria. 



Xautilus, vol ".">, no. 1, July 

 1, 1919, pp. 10, 11. 



■ Note on the name Duplicaria. 



Kautilus, vol. 33, no. 1, 

 July, 1919, p. 32. 



De.sciiptions of new .species of 



inolUisk.s of the family Turritidae 

 from the west coast of America and 

 adjacent regions. 



Proc. U. S. \al. Miis., 

 vol. nc, no. 2288. Aug. 

 8, 1919, pp. 1-SG, pl.s. 

 1-24. 



DescriptioiiK of new species of 



niollusoa from the North racific 

 Ocean in the collection of the United 

 f5tate.s National ^Inseum. 



Proc. U. S. Xat. Mu-s., 

 vol. 56, no. 229.", Aug. 

 30, 1919, pp. 293-371. 



The niollusca of the Arctic 



coast of America collected by the 

 Canadian Arctic Expedition west 

 from Bathurst Inlet with an ap- 

 pended report on a collection of 



rieistocene fossil mollusca. 



Jicpt. Canadian Arctic 

 Kjpcdition, 1913-lS, 

 vol. 8, MoUusks, Echi- 

 nodenus, Coelpntprates, 

 etc., pt. A, Mollusks, 

 Recent and Pleisto- 

 cene, Sept. 24, 1919, 

 pp. 1A-30A, pl.s. 1-3. 



New shells from the norlhwest 



roast. 



Proc. Biol, 8ijC. Kashiiu)- 



U>n, vol. 32. Doc. 31, 



1919, pp. 249-2.52. 



■ A new .species of jNIltra from 



California. 



y until IIS, vol. 33, no. 3, 



Jan., 1920, p. 103. 

 On the relations of the sec- 



tional groups of Bulinudus of tlie 

 • giibgenns Naesiotus Albcrs. 



Jnurn. M'afshington Acad. 



fici., vol. 10, no. i>. 



Mar. 4, 1920, pp. 117- 



122. 



Annotated list of the lecent 



Brachiopoda in the collection of the 

 United States Nutif»nal ^luseum with 

 descriptions of ihirty-tliree new 

 form.s. 



Proc. U. /?. A'flf. i/».<?., 

 vol. 57, no. 2314, June 

 24. 19L'0, pp. 201-377. 



DE CANDOLLE, Casimir. New spe- 

 cies of Piper from Panama. 



Smithsonian Misc. Collf., 

 vol. 71, no. 6, Feb. 12, 

 1920, pp. 1-17. 



DICKERSON, :sIary C. Diagno.ses of 

 twenty-three new species and a new 

 genus of lizard from Lower Cali- 

 fornia. 



Bull. Amcr. Mus. Xat. 

 Hist., vol. 41. art. 10, 

 pp. 461-477. 



DlilVER, Chaklks S. On the Luciopi- 



melodinae, a new subfamily of tlie 



South American Siluridae. 



Proc. Amer. Philos. Hoc, 

 vol. 58, no. 7, Oct. 3, 



1919, pp. 448-456, pis. 

 2. 3, text figs. 1, 2. 



DUNN, Emme?! Reid, A new lizard 

 from Haiti. 



Proc. Xcic Enrr. Zool. 

 Clul), vol. 7 Jan. 12, 



1920. pp. 33, 45. 



Tv»o new Crotaline snakes 



from A^AiStern Mexico. 



Proc. Biol. Hoc. Wash- 

 inf/ton, vol. 32. Dec. 31, 

 1919, pp. 213-21C. 



On the Haitian snakes of the 



genus Leimadopliis and Uromacer. 



Proc. Xc}c Eng. Zool. 

 Clul, vol. 7, Jan. 20, 

 1920, pp. 37-44. 



hour. 



Two new A'irginia records. 



Copeia, no. 77, Jan. 20, 

 1920, p. 8. 



See also under Thomas Rar- 



DWIGHT, Joxathax. The relation- 

 .sliip of the gulls known as Lams 

 fuscus and Larus aflinis. 



Auk, vol. 36, no. 4, Oct., 

 1919, pp. 542-546, pl.s. 

 20. 21. 



■ The plumages of gulls in rela- 

 tion to age as illustrated by the her- 

 ring gull (Larus argentatus) and 



other ."species. 



Aiik. vol. 37, no. 2. Apr.. 

 1920, pp, l.'ti2-268, pis. 

 10-14. 



