12 Moll. 
VII. MOLLUSCA. 
171. Gregory, J. W. On the age of the Morte Slate fossils. Geol. Mag. 
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172. Grieg, J. A. Om Bukkenfjordens echinodermer og mollusker. Sta- 
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173. Griffin, L. E. Notes on the anatomy of Nautilus pompilius. Zool. 
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174. Gronwall, K. A. Block af paleocan fr&n Kopenhamn. Medd. 
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175. Grossouvre, A. de. Sur le genre Neoptychites. C.R. Soc. geol. 
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176. Gruvel, A. Dissections des Mollusques. Naturaliste, 1897, pp. 192- 
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177. Gude, G. K. Armature of Helicoid land-shells [with new species of 
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332; iv, pp. 10 & 11, 36 & 37, 70 & 71, 102 & 103, 138 & 139, 
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Several descriptions reprinted in J. Malac. vi, pp. 44-48. 
178. Gunther, It. T. The Oyster culture of the Ancient Romans. J. 
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179. Gwatkin, H. M. The dentition of the Pupidae. P. Malac. Soc. ii, 
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180. Hall, T. S. & Pritchard, G. B. A contribution to our knowledge of 
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ix, pp. 187-229. 
181. & . Geology of the Lower Moorabool. Op. cit. x, pp. 43-,56, 
2 pis. 
With list of fossils. 
182. IIanham, H. W. Notes on the land-shells of Quebec city and district. 
Nautilus, x, pp. 98-102. 
183. Harris, G. D. The Lignitic stage. Pt. i. Stratigraphy and Pele- 
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184. Harris, G. F. Catalogue of Tertiary Mollusca in the department of 
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185. Hartman, W. D. Melania yokohamensis , n. sp. Nautilus, xi, pp. 
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186. Hauer, F. Beitrage zur Kenntniss der Cephalopoden aus der Trias 
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187. Headley, A. G. Distribution of Worm-eating Slugs. Zoologist, 
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188. Heath, H. External features of young Cryptochiton. P. Ac. Philad. 
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189. Hecht, E. Sur la multiplicity des canaux ryno-pyricardiques chez 
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190. Hedley, C. Descriptions of new land-shells. Rec. Austral. Mus. iii, 
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191. Hemphill, H. Description of a new variety of land-shell from Idaho. 
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