146 MISCELLANEOUS FOREST INSECTS. 



ton:'* ''Taken in A])ril for successive years in Baltimore, by Mr. 

 Ulilor, on Amelanchier canadensis." Konow's statement needs veri- 

 fication. 



Hoplocampa (Hoplocampa) bioculata Rohwor. 



Iloplocampa bioculata Rohwer, Can. Ent., vol. 40, p. 179, 1908, 9. 



In the collection of the U. S. National Museum there are many 

 females of this species from Colorado, two females from Pullman, 

 Wash. (C. V. Piper), and one female from Oregon (Koebele). There 

 are also males from Colorado. 



Male. — Length 3.5 mm. Structurally like the female. Hypopygidium truncate 

 apically. Antennee orange color; head with more reddish-yellow than the female, 

 the postocellar area always black; legs below coxae, venter, and apical tergal segments 

 orange color; mesoprescutum sometimes margined with pale. 



Hoplocampa (Hoplocampa) pallipes MacGillivray. 



(Plate XXIII, fig. 7; Plate XXIV, fig. 2.) 



Hoplocampa pallipes MacGillivray, Can. Ent., vol. 25, p. 239, 1893. 



Two females which have been determined as this species are from 

 Pullman, Wash. (C. V. Piper). MacGillivray's specimens came from 

 Skokomish River, Wash. 



Selandria canadensis Provancher. 



Selandria canadensis Provancher, Add. Fauna Ent. Canada, pt. 2, p. 7, 1895; 

 1. c, p. 351. 



This has been placed in Hoplocampa, but does not seem to belong in 

 this genus. Provancher says: "La cellule lanceolee fermee au 

 milieu; ailes inferieures avec une cellule discoidale." Hoplocampa 

 always has two discoidal cells. Nothing in the collection agrees with 

 this. On page 351 (1. c), after defining Hoplocampa on page 349 

 (1. c.) as follows: '"Cellule lanceolee contractee au milieu; ailes 

 inferieures a 2 cellules discoidales," Provancher places Selandria 

 canadensis in Hoplocampa. 



Selandria flavicornis Provancher. 



Selandria faricorn is Provancher, Nat. Can., vol. 10, p. 100, 1878. 



Provancher'' placed this as a synonym of Hoplocampa halcyon 

 Norton. The original description says: "Cellule lanceolee petiolee." 

 The types of this and the above species may place these species in 

 different genera. 



o Catalogue of the described Tenthredinidje and Uroceridse of North America. 

 <Trans. Amer. Ent. Soc, vol. 1, p. 252, 1867 (catalogue, p. 119). 

 b Add. Fauna Ent. Can., pt. 2, p. 351, 1888. 



