CRUSTACEA. 99 



ACANTHONISCCS, White. 



ACANTHONISCUS spiniger, n. s. 



a. Jamaica. From the collection of Mr. Gosse. 



PAL^EONISCUS, Edw. 



PAL^ONISCUS Brogniartii, Ediv. 



a. Paris (Fossil). Presented by Professor Milne-Edwards. 



PHILOSCIA, L. 



PHILOSCIA sylvestris. Oniscus sylv., Fabr. Ent. Syst. ii. 397. 



Onisc. muscoiuro, Cuv. Journ. d'Hist. Nat. i. t. 26, /. 6, 7. 



Coquebert, III. Icon. t. 6, /. 12. Philoscia muse., Latr. Hist. 



Crust, vii. 43. Leach, Linn. Trans, xi. 375. Desin. Cons. 319. 

 a I. Britain. 



PHILOSCIA vittata, Say, Journ. Acad. Sc. Phil. i. 429. 

 a. United States. Presented by T. Say, Esq. 



PHILOSCIA spinosa, Say, Journ. Acad. Sc. Phil. i. 429. 

 a. United States (Georgia). Presented by T. Say, Esq. 



b e. ? 



PORCELLIO, Latr. 



PORCELLIO scaber, Latr. Hist. Crust, vii. 45. Leach, Linn. Trans. 

 xi. 375. Desm. Cons. 321. Guerin, Icon. . 3l,/. 7. Edw. 

 Crust, iii. 1 67. Cuv. R. A. (Crock.) t. 71, /. 1. Oniscus 

 granulatus, Lam. Hist. Anim. s. Vert. v. 261. Porcellio dila- 

 tatus, Brandt, fy Ratz. Arzn. t. 12,/. 6. Brandt. Bullet. Mosc. 

 vi. 176. 



a r. Britain. From the collections of Dr. Leach and Col. 

 Montagu. 



PORCELLIO Tristensis. n. s. 



a d. Tristan d'Acunha. Presented by Captain Carmichael. 



PORCELLIO graniger, n. s. 



a c. Van Diemen's Land. From the collection of Dr. Hooker. 



PORCELLIO Brandtii, Edw. Crust, iii. 168. Porcellio scaber, 

 Brandt. $ Ratz. Arzn. ii. t. 12. f. 1-4. Brandt. Bullet. Mosc. 

 vi. 176. 



a. Spain. 



PORCELLIO Zealandicus, n. s. 



a. New Zealand. From the collection of Mr. Earl. 



PORCELLIO niger, Say, Journ. Acad. Sc. Philadelphia, i. 432. P. 



dubius, Brandt, Bullet. Mosc. vi. 178. 

 a, b. United States (Pennsylvania). Presented by Thomas Say, 



Esq. 



K2 



