SUBJECT INDEX 381 



'Gastropoda (continued) 



De Kay. Gastropoda. Zool. N. Y. 1843. v.5. pt5. p.7-165. 

 Green. Cones of North America. Alb. Inst. Trans. 1830. 1:121-25. 

 Green. Dolia of the United States. Alb. Inst. Trans. 1830. 1:131-33. Ipl. 

 Simpson. Anatomy of the Snail, Helix thyroides. Mus. rep. 39 (for 1885) 



1886. p.127, pl.3. 

 Simpson. Anatomy and Physiology of Polygyra albolabris and Limax 



maximns and Embryology of Limax maximus. Mus. bul. 40. 1901. 



p.237-311. 28pl.(lith.) lpl.(phot.) Same, Mus. rep. 54 (for 1900) 1902. 



3:237-811. 28pl. (lith.) Ipl. (phot.) 

 ■Ckistropoda (paleozoic). Clarke. Type Specimens in New York State 



Museum. Mus. bul. 65. In press. 

 Clarke. Oriskany Species of Becraft Mountain. Mus. mem. 3. 1900. 



p.28-31. Same, Mus. rep. 53 (for 1899) 1901. 2:28-31. 

 Grabau. Gasteropoda of Hamilton Group. Geol. rep. 16 (for 1896) 1890. 

 ' p. 246-50. Same, Mus. rep. 50 (for 1896) 1899. 2:246-50. 

 Grabau. Gastropoda of Niagaa-a Region. Mus. bul. 45. 1901. p.210-13. 



Same, Mus. rep. 54 (for 1900) 1902. 4:210-13. 

 Hall. Gasteropoda of Lower Silurian. Pal. N. Y. 1847. v.l (various page 



references, see Table, p.326). 

 Hall. Tracks of Gasteropoda in Clinton Group. Pal. N. Y. 1852. 2:26-37, 



353-54. 



Hall. Gasteropoda of Clinton Group. Pal. N. Y. 1852. 2:89-93. 



Hall. Gasteropoda of Niagara Group. Pal. N. Y. 1852. 2:286-89. Mus. 



rep. 20 (for 1866) 1867. p.341-47, 364-67. 

 Hall. Gasteropoda of Coralline Limestone. Pal. N. Y. 1852. 2:333-84. 

 Hall. Gasteropoda from Limestone at Gait, Canada. Pal. N. Y. 1852. 



2:345-50. 

 Hall. Gasteropoda of Lower Helderberg Group. Pal. N. Y. 1859. 8:2»2- 



341. 

 Hall. Gasteropoda of Oriskany Sandstone. Pal. N. Y. 1859. 8:468-79. 

 Hall. Observations on the Genera Capulus, Pileopsis, Acroculia and 



Platyceras. Mus. rep. 12 (for 1858) 1859. p.15-19. 

 Hall. Observations on the Genera Platyostoma and Strophostylus. Mus. 



rep. 12 (for 1858) 1859. p.20-22. 

 Hall. New Species. Mus. rep. 14 (for 1860) 1861. p.108-7. 

 Hall. Note on the Genera Bellerophon, Bucania, Carinaropsis and Cyr- 



tolites. Mus. rep. 14 (for 1860) 1861. p.93-98. 

 Hall. Gasteropoda. Mus. rep. 15 (for 1861) 1862. p.29-63. 

 Hall. Gasteropoda of Potsdam Sandstone. Mus. rep. 16 (for 1862) 1863. 



p.136. 

 Hall. Illustrations of Devonian Fossils. Gasteropoda. 1876. 

 Hall. Gasteropoda of Niagara Group in Central Indiana. Mus. rep. 28 



(for 1874) 1879. p. 175-78. 

 Hall. Gasteropoda of the Upper Helderberg, Hamilton, Portage and 



Chemung Groups. Pal. N. Y. 1879. v.5. pt2. p.1-138 (v.l, text; v.2, 



plates). 

 Xietson. Gastropoda of Niagara River Gravels. Mus. bul. 45. 1901. p.239- 



45. Same, Mus. rep. 54 (for 1900) 1902. 4:239-45. 

 Ruedemann. Gastropoda of Trenton Conglomerate of Rysedorph Hill. 



Mus. bul. 49. 1901. p.29-36. 

 Wood. Gastropoda of Marcellus (Stafford) Limestones of Lancaster, 



Erie Co. N. Y. Mus. bul. 49. 1901. p.169-70. 

 debhard collection. Catalogues. Mus. rep. 6 (for 1852) 1853. p.12-18, 



29-30; 25 (for 1871) 1873. p.7, 27-33; 26 (for 1872) 1874. p.7. 



