17 



Ostrea coclilear, Poli. Ph. I, p. 89, il, p. 63. 0. rosacea, coli. Weink. 



Spondylus gwderopiis, L. Ph. I, p. 86, II, p. 62. Var.=S. aculeatus, Ph. 



Spondtjlus Gussonii, 0. G. Costa. Ph. I, p. 87, t. 5, f. 16, II, p. 63. 



Peden piisio, L. (Ostrea). Ph. I, p. 84, II, p. 58. 



Pecten varius, L. {Ostrea). Ph. I, p. 8i, II, p. 58. 



Pecten opercularis, L. (Ostrea). Ph. I, p. 82, II, p. 57. Var.=0. sangui- 

 nea, Poli=P. Andouinii, Payr. 



Pecten pes-felis, L. (Ostrea). Ph. I, p. 84, II, p. 58. ' 



Pecten inflexus , Poli (Ostrea). Ph. I, p. 71 (P. adspersus), II, p. 57. (P. 

 aspersus). Var. = 0. clavala, Poli=P. Dumasii, Payr. 



Pecten flexuosus, Poli (Ostrea). Ph. I, p. 79, t. 5, f. 19, 20, 21, II, p. 57 

 (P. potymorplms) . 



Pecten glaber, L. (Ostrea). Ph. I, p. 79, lì, p. 56 (P. sulcatus). 



Pecten Bruci, Payraudeau. Moli. Corse p. 78, t. 2, f. 10-14. P. ieptogaster, 

 Brus. (ex typ.). 



Pecten hyalinus, Poli (Ostrea). Ph. I, p. 80, II, p. 57. Var. coccinea, Dal- 

 mazia (Brusina) ! 



Pecten striatus, Mùller. Jeffr. B. C. II, p. 69, V, p. 168, t. 23, f. 4. P. ri- 

 mulosus, Ph. 



Pect3n Hoskynsi, Forbes, Rep. of Mgean invert. p. 146. P. fimbriatus, Ph.; 

 P, imbrifer, Lovén. Mar Egèo (Jeffreys) ! 



Pecten vitreus, Chemnitz (PalUum). Jeffr. B. C. V, p. 168, t. 99, f. 6. Var. 

 =P. Gemellarii-filii, Biondi. Catania (Biondi, Aradas)! Palermo! 



Pecten Testce, Bivona pat. Ph. ì, p. 81, t. 5, f. 17. P. Tornabeni , Biondi 

 (ex typ.). 



Pecten similis, Laskey. Jeffr. B. C. II, p. 71, V, p. 168, t. 23, f. 5. P. 

 pygmceus, v. Miinster; P. pullus, Cantr.; P. squama. Se. 



Pectea Plulippii, Recluz. Ph. I, p. 83, II, p. 57 (P. gibbus). 



Pecten maximus, L. (Ostrea). Jeffr. B. C. II, p. 73, V, p. 169, t. 26. Al- 

 geria (Weinkauff) ! ' 



Pecten Jacobeus, L. (Ostrea). Ph. I, p. 78, II, p. 56. Var. alba, (De Ste- 

 fanis) ! 



Pleuronectia fenestrata., Forbes (Pecten). Rep. of Mgean invert. p. 192. 

 P. Philippi, Acton; P. incequisculptus, liberi; P. Actoni, v. Martens. La 

 valva inferiore è il P. concentricus di Forbes e il P. antiquatus di Phi- 

 lippi (Jeffr.). Palermo! 



Lima squamosa, Lamarck. Ph. I, p. 77, II, p. 56. 



Lima inflata, Chemnitz (Pecten). Ph. I, p. 77, II, p. 55. 



Lima hians, Gmelin (Ostrea), var. tenera. Jeffr. B. C. II, p. 87, V, p. 170, 

 t. 25, f. 5. L. tenera, Turt. 



Lima Loscombii, G. B. Sowerby. Jeffr. B. G. II, p. 85, V, p. 170, t. 25, 



3 



