GRA] 



1006 



[GRA 



Gray, John Edward. 283. An attempt to 

 arrange the species of the family Pholadidae into 

 natural groups. Ann. Nat. Hist. VIII., 1851, 

 pp. 380-386 ; Wiegmann, Archiv, XVIII., 



1852. pp. 139-150. 



284. Observations on the genus Rhizo- 



chilus, Steenstrup. Ann. Nat. Hist. VIII., 

 1851, pp. 477-479. 



285. Description of two new genera and 



some new species of Scutellidae and Echino- 

 lainpidae in the collection of the British 

 Museum. Zool. Soc. Proc. XIX., 1851, pp. 

 34-38. 



286. Description of a new genus and 

 family of Cyclosaurian Lizards from Para (Iphisa 

 elegans). Zool. Soc. Proc. XIX., 1851, pp. 38- 

 39. 



- ' 287. Description of a new species of 



Bulimus, from Callao, collected by Ernest 

 DENICKE. Zool. Soc. Proc. XIX., 1851, pp. 

 92-93. 



288. Description of a new genus of Gor- 



goniadae (Gonigoria clavata). Zool. Soc. Proc. 

 XIX., 1851, pp. 124-125 ; Ann. Nat. Hist. XI., 



1853, p. 422. 



289. Description of a new genus of bi- 

 valve shells (Vanganella), and a Sea Egg, from 

 New Zealand. Zool. Soc. Proc. XIX., 1851, pp. 

 125-126. 



290. Notice of two Viverridae from Cey- 

 lon, lately living in the Gardens. Zool. Soc. 

 Proc. XIX., 1851, p. 131. 



291. On a new species of Anomiadae 



(Tedinia pernoides), in the collection of Mr. 

 CUMING. Zool. Soc. Proc. XIX., 1851, pp. 197- 

 198. 



292. Description of a new form of Lam- 

 prey, from Australia, with a synopsis of the 

 family. Zool. Soc. Proc. XIX., 1851, pp. 235- 

 241. 



293. Observations on the genus Acostaea, 

 lyOrbigny. Ann. Nat. Hist. IX., 1852, pp. 

 152-154. 



294. Observations on Professor LOVEN'S 

 Homologies of Mollusca. Ann. Nat. Hist. IX., 

 1852, pp. 215-217. 



295. Observations on Hyperoodon lati- 

 frons. Ann. Nat. Hist. IX., 1852, pp. 407- 

 410. 



296. Description of a new species of Wart 

 Pig from the Camaroons (Choiropotamus pictus). 

 Ann. Nat. Hist. X., 1852, pp. 280-281. 



297. Description of Sauresia, a new genus 

 of Scincidge from St. Domingo. Ann. Nat. 

 Hist. X., 1852, pp. 281-282. 



298. On the tongues of Mollusca. Ann. 

 Nat. Hist. X., 1852, pp. 411-417. 



Gray, John Edward. 299. Descriptions of 

 several new genera of Reptiles, principally from 

 the collection of H.M.S. Herald. Ann. Nat. 

 Hist. X., 1852, pp. 437-440. 



30O. On the Painted Pig of the Cama- 

 roons (Potamochoerus penicillatus). Zool. Soc. 

 Proc. XX., 1852, pp. 129-132. 



301. On the horns of the Sanga, or Galla 



Oxen, of Gibba. Zool. Soc. Proc. XX., 1852, 

 pp. 132-133. 



3O2. Description of a new genus (Manouria) 



and some new species of Tortoises. Zool. Soc. 

 Proc. XX., 1852, pp. 133-135. 



303. A revision of the genera of some of 

 the families of Conchifera or bivalve shells. 

 Ann. Nat. Hist. XL, 1853, pp. 33-44, 398- 

 402. 



304. Revision of the families of nudi- 



branch mollusks, with the description of a new 

 genus of Phyllidiadae (Fryeria). Ann. Nat. 

 Hist. XL, 1853, pp. 218-221. 



305. Description of Rhopalodina, a new 



form of Echinodermata. Ann. Nat. Hist. XL, 

 1853, pp.' 301-302. 



306. On the operculum of the genus Di- 



plommatina. Ann. Nat. Hist. XII., 1853, pp. 

 9-10; XVI., 1855, p. 300. 



307. On the teeth of the genus Mitra, 



Lamarck. Ann. Nat. Hist. XII., 1853, pp. 

 129-130. 



3O8. On the head of the genus Conus, 



Linn. Ann. Nat. Hist. XII., 1853, pp. 176- 

 178. 



309. On the animal of Rotella, Lamarck. 



Ann. Nat. Hist. XII., 1853, pp. 179-180. 



31O. On the teeth of the Pneumonobran- 



chiate Mollusca. Ann. Nat. Hist. XIL, 1853, 

 pp. 329-333. 



311. Descriptions of some undescribed 



species of Reptiles collected by Dr. Joseph 

 HOOKER in the Khassia Mountains, East Bengal, 

 and Sikkim Himalaya. Ann. Nat. Hist. XIL, 

 1853, pp. 386-392. 



312. Descriptions of two new genera 



(Pfeifferia and Janella) of Land Mollusca. Ann. 

 Nat. Hist. XIL, 1853, pp. 412-415; Zool. Soc. 

 Proc. XXL, 1853, pp. 109-112. 



313. On the teeth of Testacellus and 

 Glandina. Ann. Nat. Hist. XIL, 1853, p. 478. 



314. On the teeth on the tongues of Mol- 



Journ. Microsc. Sci. I., 1853, pp. 170- 



lusca. 

 176. 



315. On a new species of Salamander 

 from California. Zool. Soc. Proc. XXL, 1853, 

 p. 11. 



316. Descriptions of a new species of Tor- 



toise (Testudo planiceps), from the Gallapagos 

 Islands. Zool. Soc. Proc. XXL, 1853, pp. 12- 

 13. 



