342 PROFESSOR OWEN 



Wicrmbii dans la periode d'adolescence, decrit par M. 

 Dumortier. Comptes Rendus, viii. 1839, 231-236 ; Ann. Set. 

 Nat. ser. 2 (Zool.) xi. 1839, pp. 122-125. 

 Sur la Structure Microscopique et le Developpement des Dents des 

 Poissons Gymnodontes. Ann. Set. Nat. ser. 2 (Zool.)xii. 1839, 



PP- 347-353- 

 Recherches sur la Structure et la Formation des Dents des 

 Squaloides, et application des faits observes a une nouvelle 

 theorie du developpement des dents. Comptes Rendus, ix. 

 1839, pp. 784-788 ; Ann. Sci. Nat. ser. 2 (Zool.) xii. 1839, pp. 

 209-229. 



1840 



Descriptive and Illustrated Catalogue of the Physiological Series of 

 the Hunterian Collection, . . . 4to, London, vol. iv. Organs 

 of Generation, p. 208. [Anonymous.] 1840. 



Ibid., 4to, London, vol. v. Products of Generation, p. 284. [Anony- 

 mous.] 1840. 



Odontography ; or, a Treatise on the Comparative Anatomy of the 

 Teeth ; their physiological relations, mode of development, and 

 microscopic structure, in the Vertebrate Animals. Text and 

 Atlas. 4to, London, 1840-45. Pt. I. : 1840; pp. 1-112, pis. i-1. 

 II. : 1841 ; pp. i-xl, 113-288, pis. li-lxxxix A (excl. lxii A). III. : 

 1845 ; Title-page, pp. xli-lxxiv, 289-655, pis. i, ii, lxii A, xc-cl 

 (some of these plates are dated 1844). 



The Zoology of the Voyage of H.M.S. ' Beagle/ under the com- 

 mand of Captain Fitzroy, R.N., during the years 1832 to 1836. 

 Part I. Fossil Mammalia, 1840. By R. Owen. Pp. iv, 112, 

 32 pis. 



Exhibition of a Bone of an Unknown Struthious Bird from New 

 Zealand. Proc. Zool. Soc. vii. 1840, pp. 1 69-1 71. 



On the Anatomy of the Biscacha (Lagostomus trichodactylus, 

 Brookes). Proc. Zool. Soc. vii. 1840, pp. 175-177. 



On the Anatomy of the Southern Apteryx {Apteryx australis, 

 Shaw). Trans. Zool. Soc. ii. 1840, pp. 257-302, pis. xlvii-lv. 



A Description of the Soft Parts and of the Shape of the Hind Fin 

 of the Ichthyosaurus, as when recent. Proc. Geol. Soc. iii. 1840, 

 pp. 157, 158. 



Description of the Fossil Remains of a Mammal, a Bird, and a 

 Serpent, from the London Clay. Proc. Geol. Soc. iii. 1840, pp. 

 162-165. 



Description of the Remains of a Bird, Tortoise, and Lacertian 



