101. TENTHEEDO. 311 



124. Tenthredo pallicoxa. 



Tenthredo pallicoxa, Provancher, Nat. Canad. x. p. 201 (1878). 

 Hab. Canada. 



125. Tenthredo signata. 



Allantus signatus, Nort. Bost. Journ. vii. p. 246, n. 23 (1860). 

 Tenthredo signatus, Nort. Proc. Bost. Soc. ix. p. 121 (1862); id. 

 Trans. Amer. Ent. Soc. ii. p. 232, n. 13 (1868). 



Hub. New England. 



126. Tenthredo subrufescens. 

 (Plate XII. fig. 4.) 



Exp. al. 10 lin., long. corp. 5 lin. 



Black • face, cheeks, collar, tegulae, a line on the sides of pectus, 

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

 ceous ; coxae and pectus before the middle coxae paler ; abdomen 

 reddish beneath, except at tips, and segments 5, 6, and part of 4 red 

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

 lowish hyaline, with brown nervures ; costa reddish, stigma brown. 



Hub. Hudson's Bay. 



a. $. (Type.) St. Martin's Falls, Albany Dr. Barnston. 



River. 



127. Tenthredo basilaris. 



Tenthredo basilaris, Provancher, Nat. Canad. x. p. 196 (1878). 

 Hab. Canada. 



128. Tenthredo subcssrulea. 

 Tenthredo subcaerulea, Esch. Entomogr. p. 91 (1822). 

 Hub. Unalaschka. 



129. Tenthredo variata. 



Tenthredo variatus, Nort. Proc. Ent. Soc. Phil. iii. p. 13 (1864) ; id. 

 Trans. Amer. Ent. Soc. ii. p. 232, n. 14 (1868). 



Hub. "Western North America. 



130. Tenthredo pleuralis. 



Tenthredo pleuralis, Cress. Proc. Ent. Soc. Phil. iv. p. 245, n. 7 (1865) j 

 Nort. Trans. Amer. Ent. Soc. ii. p. 233, n. 15 (1868). 



Hab. North America. 



