THE CANADIAN ENTOMOLOGIST. 283 



humeral line, line below the wings and scutellura white ; legs 

 rufous, except coxje and trochanters and knees, tarsi and apex 

 of tibiae of hind legs, which are fuscous. Remainder of insect as 

 described in the table. A quite distinct species. 



Habitat. — White Haven, Luzerne Co., Pa., Aug. 15, 1902. (Taken 

 by the author.) 



Type. — One female, in the author's collection. 



13. P. siGNATUS, Provancher, $ . 



1874. Phygadeuon signatiis, Provancher. Nat. Can., VI., p. 282. 

 1877. Platylabus signatiis, Cresson. Tr. Am. Ent. Soc , VI., p. 200. 



Figure 7. 

 Habitat. — P. Que., Canada. 



14. P. ORNATUS, Provancher, 5- 



1875. Phygadeuon ortiatns, Provancher, ^. Nat. Can., VII., p. 181. 



1877. Platylabus orfiatus, Cresson. Tr. Am. Ent. Soc, VI., p. 200. 

 Figure 8. 



Habitat. — P. Que., Canada. 



15. P. Bakeri, Davis, $. 



1897. Platylabus Bakeri, Davis, $ . Tr. Am. Ent. Soc, XXIV., 



P-352. 

 Habitat. — Ann Arbor, Mich. (Baker). 



16. P. LiNEOLATUS, Provancher, 9. 



1875. Tchneumoii liiieolatus, Provancher. Nat. Can., VII , p. 82, 

 1875. Phygadeuon ricfipes, Provancher. Nat. Can., VII., p. 181. 

 1877. Platylabus lineolatus, Cresson. Tr. .^.m. Ent. Soc , VI., p. 201. 



Figure 9. 

 Habitat. — P. Que., Canada. 



17. P. CALiFORNicus, Cresson, $. 



1877. Platylabus californicus, ?. Tr. Am. Ent. Soc, VI., p. 201. 



Close to the preceding species. Figure 10. 

 ^rti^/V^/.— California. 

 Types. — In the collection of the American Entomological Society. 



18. P. OPACiTUS, Davis, $. 



1S97. Platylabus opacitus, Davis. Tr. Am. Ent. Soc, XXIV., p. 353. 

 Habitat. — Moscow, Idaho (Aldrich). 



