Superfamily TENTHREDINOIDEA 123 



proximata Norton. Conn. 



Macrophya proximata Norton, 1867. Amer. Ent. Soc, Trans. 1: 270. 9. 

 punctata MacGillivray. N. Y. 



Macrophya punctata MacGillivray, 1895. Canad. Ent. 27: 285. 9. 

 raui Rohwer. Mo. 



Macrophya raui Rohwer, 1917. Ent. News 28: 264. 9, d. 

 tibiator Norton. Ont. to Ga. w. to 111., Kans. Host: Sambucus. 



Macrophya tibiator Norton, 1864. Ent. Soc. Phila.. Proc. 3: 10. 9, cJ. 



Genus PACHYPROTASIS Hartig 



Pachyprotasis Hartig, 1837. Fam. Blattwespen und Holzwespen, nebst Einleitung 

 Naturgesch. Hym., p. 295. 



Type-species: Tenthredo rapae Linnaeus. Desig. by Westwood, 1840. 

 Lithracia Cameron, 1902. Bombay Nat. Hist. Soc, Jour. 14: 441. 

 Type-species: Lithracia flavipes Cameron. Monotypic. 



This genus is better represented in Eurasia. Only a single holarctic species is found in North 

 America. 



rapae (Linnaeus). Newfoundland to Alaska s. to N. C, Tenn., Mo., N. Mex., Calif.; Europe to 

 Siberia. Ecology: Widespread. Host: Solidago, Scrophularia, Betonica, Fraxinus, 

 Antirrhinum. These hosts recorded in Europe. 



Tenthredo rapae Linnaeus, 1767. Syst. Nat., Ed. 12, p. 926. 



Tenthredo nigrofasciata Eschscholtz, 1822. Entomographien, p. 96. A questionable 

 synonym. 



Macrophya (Pachyprotasis) omega Norton, 1867. Amer. Ent. Soc, Trans. 1: 280. 9, S. 



Synairema Americana Provancher, 1885. Canad. Ent. 17: 50. 9. 



Rhogogaster sayi Rohwer, 1908. N. Y. Ent. Soc, Jour. 16: 111. 9. 



Macrophya obyiata MacGillivray, 1923. 111. Univ. Bui. 20(50): 22. 9. 



Unplaced Taxa of Tenthredinidae 



Tenthredo (Nematus) melanocephala Harris, 1835. In Hitchcock, Rpt. Geol. Mineral. Bot. Zool. 



Mass., p. 583. Nom. nud. 

 Emphytus platycerus Say, 1836. Boston Jour. Nat. Hist. 1: 220. 6. Ind. 



