an 



101. TENTHREDO. 311 



124. Tenthredo pallicoxa. 

 Tenthredo pallicoxa, Provancher, Nat. Canad. x. p. 201 (187s ). 

 Hull. Canada. 



1 25. Tenthredo siguata. 



Allantus signatus, Nort. Bast. Joum. vii. p. 246, u. 23 (18l . 

 Tenthredo signatus, Nort. I'm,-. Bost. Soc. ix. p. 121 (1862): id. 

 Trans. Amer. Eat. Soc. ii. p. 232, n. 13 'J 1 -' 



Hi'>. New England. 



L26. Tentliredo siibriifescens. 

 (Plate XII. fig. I.) 



Exp. ul. 10 lin., Ion?, corp. 5 lin. 



Black ; faci . ■ heeks, collar, tegulae, a line on th • of pectus, 



nl two spots above the hind coxae yellow; legs rufo-testa- 

 -: coxa and pectus before tin' □ coxae paler; abdomen 



reddish beneath, at tips, and segments 5, 0, and part of -J red 



above; apical half of hind tibiae and hind tarsi black. Wings yel- 

 lowish hyaline, with brown nervures ; co.sta reddish, stigma brown. 



Ilal>. 11 udson's l! i\ . 



a. $.(Type.) St. Martin's Falls, Albanj Dr. Bai 



River. 



1 27. Tenthredo basilaris. 

 I nthredo basilaris, Provancher, Nat. Canad. x. p. 196 i 1878). 

 Hab. Canada. 



128. Tentliredo subcserulea. 

 Tenthredo subcajrulea, Esch. Entomogr. p. '. >1 i 1822 . 

 Hab. Unalaschka. 



129. Tenthredo variata. 



tthredo variatus, Nort. Pn , /',■ f. Soc. Phil. iii. p. 13 (1864); id. 

 Trans. Amer. Ent. Soc. ii. p. 232, n. M ( L868). 



Hab. W'otcin North America. 



L30. Tenthredo pleuralis. 



Tenthredo pleuralis, Cress. Proc. Ent. Soc. Phil. \\ . p. 245, n. 7 (1805); 

 Nort. Trans. Amer. Ent. •'Soc. ii. p. 233, n. 1~> i L8C8). 



Hab. North America. 



