24 THE ANNALS AND MAGAZINE OF NATURAL HISTORY. 



455. Patterson, R. On the Common Limpet (Patella valgarui), con- 

 sidered as an article of food in the North of Ireland, iii, pp. 231-235 

 [1839, June]. 



456. Peach, C. W. Observations on the "Sea-Cup." xi, pp. 28-30, pi. i 

 [1843, Jan.]. 



457. . On the development of Doris, xv, pp. 445 & 446, pi. xiv 



[1845, June]. 



458. Pfeiffkr, L. Observations on the Family Heliciike^ and description 

 of a new Genus, v, i)p. 238-242 [1840, June]. 



From 'Wiegmann's Archiv, Part i, 1840': See also Gray (255). 



459. Philippi, a. Zoological Notices. 1. On two new species uS. Eaplo- 

 camus. 2. On the Animal of Pileopsis yariwti, Payr. ; Patella 

 garnoti, Phil. Enum. Moll. Sicilia3. 3. On the Animal of Galeomma. 



6. Pandorina coruscans, Scacchi. 7. On the Animal of Astarte 



incrassata, De la Jonk. 8. On the Animal of Pleurutuma bertrandi, 

 Payr. 9. On the Eggs of Vermetus gigas, Bivona. iv, pp. 88-93, 

 294-300, pis. iii & iv [1839, Oct. and 1840, Jan.] 



See Gray (254). Translated from 'Wiegmann's Archiv, 1839.' 



460. PoRTLOCK, — . Note on Mr H. E. Strickland's Paper on the genus 

 Cardinia (Agassiz). xv, pp. 343 & 344 [1845, ^lay]. 



461. Power, J. Experiments made with a view of ascertaining how far 

 certain marine testaceous animals possess the power of renewing 

 parts which have been removed. Mag. Nat. Hist. n. s. ii, pp. 63-65 

 [1838, Feb.]. 



'From the 13th Vol. of the Transactions of the Gioenian Academy of 

 Catania.' 



461a. . Observations on the Poulp of the Argonaut. Mag. Nat. 



Hist. n. s. iii, pp. 101-106, 148-154 [1839, March and April]. 

 ' From the xii vol. of the Academy, Catania ' : See also notes at pp. 192 

 & 193, 421-431. 



462. . Observations on the Habits of various Marine Animals. 



(2) XX, pp. 334-336 [1857, Nov.]. 



463. Pratt, S. P. Description of some new Species of Ammonites found 

 in the Oxford Clay on the line of the Great Western Railway near 

 Christiaii Malford. viii, pp. 161-105, pis. iii-vi [1841, Nov.]. 



464. Prentice, C. Clausilia murtilleti. (2) xvii, p. 446 [1856, May]. 



465. Quatrefages, A. de. On the Phosphorescence of some Marine 

 Invertebrata. (2) xii, pp. 15-27, 180-188 [1853, July and Sept.]. 



From Ann. Sci. Nat., vol. Ixiv. 



466. Rang, S. On the Genus Argonauta. Mag. Nat. Hist. n. s. iii, 

 pp. 521-532 [1839, Nov.]; iv, pp. 8-16, 57-64 [1840, Jan. and Feb.]. 



'From an article in Guerin's Magasin de Zoologie.' 



467. Reeve, L. Description of a new species of Carinaria, a genus of 

 Nucleobranchiate MoUusks. ix, pp. 140 & 141, pi. xi [1842, April]. 



468. . On the genus Scarabus, a small group of Pulmobranchiate 



Molkisks of the family Auricidacea. ix, pp. 218-221, pi. iv [1842, 

 May]. 



469. . History and Observations on the Pearly Xautilus, involving a 



new Theory to account for the camorated construction of its Shell by 

 the aid of the Siphonic Membrane, xi, i)p. 119-125 [1843, Feb.]. 



