CRUSTACEA. 
99 
Acanthoniscus, White. 
d'ohr- Idd. tib ■ w 
it 
Acanthoniscus spiniger, xtrs * 
a. Jamaica. From the collection of Mr. Gosse. 
Pal^eoniscus, Edw . 
Pal^oniscus Br(?gniartii, Edw. 
j a. Paris (Fossil). Presented by Professgr Milne-Edwards. 
y O l to~ cCA-j <-*T— . 
I _ ' Philoscia, Erf }i 
Philoscia sylvestris. Oniscus sylv., Fabr. Ent. Si/si. ii. 397. 
Onisc. muscoium, Cuv. Journ. d'Hist. Nat. i. t. 26, /. 6, 7. 
Coquebert , III. Icon. t. 6, f. 12. Philoscia muse., Latr. Hist. 
Crust, vii. 43. Leach , Linn. Trans . xi. 375. Desm. Cons. 319. 
a — l. 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. t. 31,/. 7. Edw. 
Crust, iii. 167. Cuv. R. A. (Croch.) t. 71, f. 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. Sr 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, 
Usq. 
K 2 
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