126 TENTHKEDINIDiE. 



169. Neinatus acuminatus. 



Nematus acuminatus, Thorns. Hi/m. Scand, i. p. 138 (1871) ; Zadd. 

 Schrift. Kbnigsb. xvi. p. 52 (1870;. 



Hab. Sweden. 



170. Nematus inelanopsis *. 



Nematus melanopsis, St.-Farg. Mon. Tenthr. p. 71, n. 215 (1823). 



Hab. Paris. 



171. Nematus dorsatus. 



Nematus dorsatus. Cameron, Ent. M. Maq. xii. p. 12D (1875) ; 

 id. Proc. K. H. Sue. Glasg. ii. p. 291 (1876). 



Hab. Britain. 



a, b. 2 • Britain. J. F. Stephens. 



c. 2- Britain. 



d. § . Scotland. P. Cameron, Esq. 



1 72. Nematus inflatus. 



Nematus inflatus, Thorns. Hi/m. Scand. i. p. 139 (1871). 



Nematus salicis, Hart. Blattw. p. 194 < 1837). 



Nematus flaviventris, Hurt. Stett. ent. Zeit. i. p. 24 (1840). 



Hab. Britain. 



c-h. c?$. Britain. J.F.Stephens. 



i-p. 6 2 • Germany. J. F. Ituthe. 



1 73. Nematus notatus. 



Nematus notatus, Fbrst. Yerh. Yer. Rheinl. xi. p. 298, pi. v. fig. 15 

 (1854). 



Hab. Aix-la-Chapelle. 



174. Nematus gracilis. 

 Nematus gracilis, Gimm. Bid!. Mosc. vii. p. 122 (1834). 



Hab. Livonia. 



175. Nematus griseus. 



Nematus griseus, Eversm. Bull. Mose. xx. p. 18, n. 18 (1847). 

 Hab. Hasan. 



* This species is represented in the British collection by N. dorsatus, Cam. 

 (compare Ent. M. J\Tag. xii. p. 1£9, xiii. p. 174) : but in that species the vertex 

 is not black, as should be the case in Is. melanopsis. 



