Superfamily TENTHREDINOIDEA 109 



Type-species: Aglaostigma ehurtieiguttahim Kirby. Monotypic. 

 Laurentia Costa, 1890. Accad. delle Sci. Fis. e Mat. Napoli, Rend. (ser. 2) 4: 173. Preocc. by 

 Ragonot, 1888. 



Type-species: Laurentia craverii Costa. Monotypic. 

 Bivena MacGillivray, 1894. Canad. Ent. 24: 328. 



Type-species: Bivena maria MacGillivray. Orig. desig. 

 Homoeoneura Ashmead, 1898. Canad. Ent. 30: 313. 



Type-species: Pachyprotasis delta Provancher. Orig. desig. 

 Neopus Viereck, 1910. In Smith, N. J. State Mus., Ann. Rpt. 1909, p. 585. 



Type-species: Tenthredo quattuordecimpunctatus Norton. Orig. desig. 

 Macrophyopsis Enslin, 1913. Deut. Ent. Ztschr., Beih., p. 128. 



Type-species: Macropkya nebulosa Andre. Orig. desig. 

 Astochus MacGillivray, 1914. Canad. Ent. 46: 107. 



Type-species: Astochus fletcheri MacGillivray. Orig. desig. 

 Kincaidia MacGillivray, 1914. Canad. Ent. 46: 107. 



Type-species: Tenthredopsis ruficoma MacGillivray. Orig. desig. 

 Parallomma Malaise, 1933. Ent. Tidskr. 54: 53. 



Type-species: Rhogogaster lichtwardti Konow. Orig. desig. 

 Neurosiobla Conde, 1935. Notulae Ent. 14: 79. 



Type-species: Neurosiobla malaisei Conde. Orig. desig. 

 Laurentina Malaise, 1937. Rev. d'Ent. Franc. 4: 44. 



Type-species: Laurentina ruficomis Malaise. Orig. desig. 



Revision: Ross, 1943. Ent. Soc. Wash., Proc. 45: 79-84. 

 dilutum (Cresson). Calif. 



Tenthredo diiuta Cresson, 1880. Amer. Ent. Soc, Trans. 8: 24. 9. 

 quattuordecimpunctatum (Norton). Que., Maine, Ont. s. to N. C. Host: Podophyllum 

 peltatum. 



Tejithredo H-punctatus Norton, 1862. Ent. Soc. Phila., Proc. 1: 143. 9, cJ. 

 rubens (Cresson). Idaho, Nev. B. C, Wash., Oreg., Calif. 



Tenthredo rubens Cresson, 1880. Amer. Ent. Soc, Trans. 8: 24. 6. 



Tenthredo Edwardsii Cresson, 1880. Amer. Ent. Soc, Trans. 8: 24. 9. 



Tenthredo atraveyius MacGiUivray, 1895. Canad. Ent. 27: 283. S. 



Astochus fletcheri MacGillivray, 1914. Canad. Ent. 46: 108. 9. 



Astochus aldrichi MacGillivray, 1914. Canad. Ent. 46: 137. 9. 



Tenthredo racilia MacGillivray, 1923. N. Y. Ent. Soc, Jour. 31: 112. S. 



Tenthredo refractaria MacGillivray, 1923. N. Y. Ent. Soc, Jour. 31: 113. 9. 



ruflcornum (MacGillivray). Wash., Oreg. 



Tenthredopsis ruficoma MacGillivray, 1893. Canad. Ent. 25: 242. 9. 

 semiluteum (Norton). Que., Maine to S. C. w. to Mont., Iowa, Kans. Host: Impatiens biflora. 



Tenthredo semihiteus Norton, 1862. Boston Soc Nat. Hist., Proc 9: 121. 9, cJ. 



Pachyprotasis delta Provancher, 1878. Nat. Canad. 10: 108. 9. 



Bivena maria MacGillivray, 1894. Canad. Ent. 26: 328. 9. 



jocosa (Provancher). Que., N. H., Mass., Man. 



Tenthredo jocosa Provancher, 1882. Nat. Canad. 13: 298. 9. 



Harpiphorus varipictus Harrington, 1889. Canad. Ent. 21: 96. 9. 



Aglaostigma dentatum Ross, 1943. Ent. Soc. Wash., Proc. 45: 82. 9, 6. 

 veedee Ross. Calif. 



Aglaostigma veedee Ross, 1943. Ent. Soc Wash., Proc. 45: 81. 9, i. 



Tribe TENTHREDININI 

 Genus LAGIUM Konow 



Lagium Konow, 1904. Ztschr. System. Hym. Dipt. 4: 246. 



Type-species: Tenthredo atroviolaceum Norton. Orig. desig. 



Revision: Rohwer, 1912. U. S. Natl. Mus., Proc. 43: 213. 



