330 Miss H. Richardson on the Isopods of the 



73. PorcelUo Icevis, Latreille. 



Porcellio lcevis,L&tve\l\e, Hist. Crust. Ins. vii. p. 46; Gen. Crust, i. 



p. 71 ; Leach, Ediiib. Encycl. vii. p. 406; Transact, xi. p. 375. 

 Oniscus Icevis, Lamarck, Hist. Nat. An. s. Vert. v. p. 154; 2nd ed. v. 



p. 2(51. 

 (?) Porcellio Icevis, Risso, Crust. Nice, p. 156 ; Hist. Nat. pp. 119, 163 ; 



Desmarest, Consid, p. 321. 

 (?) Porcellio Deyeeri, Audouin and Savigny, Descript. de I'Egypte, 



p. 289, pl. xiii. fig. 5. 

 Porcellio eucercus, Brandt, Bull. Soc. Imp. d. Moscou, vi. 1833, p. 177 ; 



Milne-Edwards, Hist. Nat. des Crust, iii. p. 168. 

 Porcellio syriacus, Brandt, Bull. Soc. Imp. d. Moscou, vi. 1833, p. 178 ; 



Milne-Edwards, Hist. Nat. des Crust, iii. p. 170. 

 Porcellio musculus, Brandt, Bull. Soc. Imp. d. Moscou, vi. 1833. 

 Porcellio cinerascens, Brandt, Bull. Soc. Imp. d. Moscou, vi. 1833, 



p. 178. 

 Porcellio duhius, Brandt, Bull. Soc. Imp. d. Moscou, vi. 1833, p. 178 ; 



Milne-Edwards, Hist. Nat. des Crust, iii. p. 170. 

 Porcellio Poeyi, (luerin, Comptes Rendus, 1837, p. 132. 

 Porcellio latvis, Milne-Edwards, Hist. Nat. des Crust, iii. p. 169 ; Regue 



An. Planch, p. 71 bis, fig. 2. 

 Porcellio urbicus, Koch, Deutsch. Crust, p 36. 

 Porcellio Degeerii, Brandt, Wagner, Reise Alg. iii. 1836, p. 278. 

 Porcellio ovaf.iis, Zaddach, Synops. p. 13. 

 Porcellio flavipes, Koch, Berichtig. &c. p. 206, pl, vili. fig. 97. 

 Porcellio Degeerii, Lucas, Expl. d'Alg. i. pp. 09, 139. 

 Porcellio Icevis, Lereboullet, M6m. de la Soc. de Strasbourg, iv. p. 45, 



pl. i. fig, 7, pl. iii. figs. 55-60. 

 Porcellio Poeyi, Gu^rin, Ramon de la Sagra, Crust, p. 07 ; Saussure, 



M«5m. p. 6i,pl. V. fig. 34. 

 Porcellio cubensis, Saussure, M^m. p. 61, pl. v fig. 35. 

 Porcellio Sumichrasti, Saussure, M6m. p. 62, pl. v, fig. 36. 

 Porcellio cotillce, Saussure, M(5m. p. 62, pl. v. fig. 37. 

 Porcellio mexiccmus, Saussure, M6in. p. 63, pl. v. figs. 39, 40. 

 Porcellio aztecus, Saussure, M^m. p. 63, pl. v. fig. 38. 

 Porcellio interruptus. Heller, Verh. zool.-bot. Ges. Wien, xi. p. 495 ; 



' Novara ' Exp, p. 136, pl. xii. fig. 6 (vix adult). 

 Porcellio Icevis, Plateau, Crust, Isop. p. 10 ; Budde-Luud, Nat. Tids- 



skrift, 3rd ser. vii. p. 236. 

 Porcellio aztecits, Miers, Proc. Zool. Soc. London, 1877, p. 669. 

 Porcellio Icevis, Uljanin, Crust. Turkest. p. 17, pl. iv. figs. 1-10 ; Budde- 



Lund* Crust. Isop. Terrestria, 1885, pp. 138-141; Hansen, Bull. 



Mus. Comp. Zool. Harvard College, xxxi. 1897, p. 124. 



Bab. Distribution world-wide; Colfax, California {Cook 

 and Jnquay) ; Monterey, California ; Unalaska. 



74. Porcellio scaber, Latreille. 



Ojiiscus asellus, Linneem, Fn. Su. p. 2058; Syst. Nat. i. p. 1061; in 



part. 

 Porcellio scaber, L&treiWe, mat: Crust. Ins. vii. p. 45 ; Gen. Crust, i. 



p. 70 ; Leach, Edinb. Encycl. vii, p. 406. 



* See Budde-Lund for further synonymy. 



