HEMIPTERA. 305 



with the tarsi fulvous. Antennae rather long, pale greenish, with 

 the two apical joints dusky ferruginous. 



a. N. India. From Capt. Boys's Collection. 



6. ACANTHOSOMA dentatum. 



Cimex dentatus, DeG. Mem. iii. 260. 7 (1773). 



Cimex haemagaster, Schr. Enum. Ins. Aust. 270. 520 (1781). 



Cimex collaris, Fab. S. R. 1/0. 83 (1803). 



Pentatoma Stollii. LeP. $ Serv. Enc. MeU. x. 53. 2 (1825). 



Cimex lituratus, var. 0., Fall. Hem. Suec. 24. 4 (1829). 



Acanthosoma haemagaster, H. Sch. Nom. Ent. 57 & 94 (1835). 



Acanthosoma haematogaster, Burm. Handb. ii. 360. 4 (1835); 



Kolen. Mel. Ent. iv. 59. 187 (1846) ; Sahib. Geoc. Fenn. 32. 1 



(1848). 



Acanthosoma dentatum, Dall. Ent. Trans, n. s. i. 111.2 (1851). 

 Haematogaster, Amyot, Ann. Soc. Ent. Fr. 2 me ser. iii. 456, 73 



(1845). 

 Stall, Pun. 129. pi. 33. fig. 229. 



a. England. 



b. . From Mr. Children's Collection. 



7. ACANTHOSOMA boreale. 



Acanthosoma borealis, Hope, Cat. 30 (1837). 



a. N. America. From Lieut. Redman's Collection. 



b. Hudson's Bay. Presented by G. Barnston, Esq. 



8. ACANTHOSOMA lituratum. 



Cimex lituratus, Fab. E. S. iv. 114. 134 (1794) # S. R. 170.84 



(1803); Wolff, Ic. dm. 14. t. 2. fig. 14 (1800); Panz. F. G. 



40. 19; Fall. Mon. dm. 44. 4 (1807) # Hem. Suec. 24. 4 



(1829). 



Acanthosoma picta, Newman, Ent. Mag. i. 287 (1833). 

 Acanthosoma lituratum, H. Sch. Nom. Ent. 57 & 94 (1835) ; 



Kolen. Mel. Ent. iv. 60. 188 (1846); Dall. Ent. Trans, n. s. i. 



112. 3 (1851). 



Acanthosoma clypeata, Burm. Handb. ii. 361. 7 (1835). 

 Acanthosoma clypeatum, Ramb. Faun. And. ii. 127 (1841 ?). 

 Saranus, Amyot, Ann. Soc. Ent. Fr. 2 me ser. iii. 458. 75 (1845). 

 Stall, Pun. 101. pi. 26. fig. 180. 



a. England. 



b. Germany. 



9. ACANTHOSOMA nubilum, n. s. 



A. testaceo-viride, fusco-punctatum ; thoracis angulis lateralibus 

 inermibus, nigris ; scutello fuscescenti, apice pallido ; elytro- 



