Superfamily TENTHREDINOIDEA 91 



fumipennis (Norton). Que. to Ala. w. to Wis., 111., Mo. Host: Smilacma. 



Selandria fiimipennis Norton, 1861. Boston Soc. Nat. Hist., Proc. 8: 222. 9, S. 

 offensa (MacGillivray). Que., Maine to B. C. s. to Ont., 111., Colo., Utah, Calif. Host: Smilacina. 



Paracharactus offensus MacGillivray, 1923. 111. Univ. Bui. 20(50): 28. 9. 

 racemosae Smith. Que. to N. C. w. to Wis., Ill; B. C. Ecology: Adults collected from 

 Smilacinai?), Polygonatum(^). 



Phymatocera racemosae Smith, 1969. U. S. Dept. Agr., Tech. Bui. 1397, p. 49. 9, d. 

 similata (MacGillivray). Ont., N. Y. to B. C. s. to Mich., Ill, Iowa, Nebr., Colo., Utah, Calif. 

 Host: Smilacina. 



Rhadinoceraea similata MacGillivray, 1908. Canad. Ent. 40: 290. 9. 



Hypargyricus infuscatus MacGillivray, 1908. Canad. Ent. 40: 290. 9. 



Rhadinoceraea lucida Rohwer, 1912. U. S. Natl. Mus., Proc. 43: 229. 9. 

 smilacinae Smith. Que. to Va. w. to Wis., 111. Ecology: Adults collected from Smilacina and 

 Polygonatum. 



Phymatocera smilacinae Smith, 1969. U. S. Dept. Agr., Tech. Bui. 1397, p. 55. 9, 6. 



Unplaced Taxa of Phymatocera Dahlbom 



rusculla (MacGillivray). Oreg. (Marys Peak). 



Monophadmis ruscullus MacGillivray, 1923. Psyche 30: 80. 6 . 



zabriskiei (MacGillivray). No locality. 



Melanoselandria zabriskiei MacGillivray, 1909. Canad. Ent. 41: 404. 



Genus PARACHARACTUS MacGillivray 



Paracharactus MacGillivray, 1908. Canad. Ent. 40: 292. 



Type-species: Paracharactus obscuratus MacGillivray. Orig. desig. 

 Dicrostema Benson, 1952. Handb. Ident. Brit. Ins., v. 6, pt. 2(b), p. 101. 



Type-species: Selandria gracilicomis Zaddach. Orig. desig. 



A small holarctic genus. Adults are most commonly collected by sweeping grasses and sedges. 



montivagus (Cresson). Mont., Idaho, Wash., Oreg., Nev., Calif. 



Selandria montivaga Cresson, 1880. Amer. Ent. Soc, Trans. 8: 13. 9. 



Selaiidria scelesta Cresson, 1880. Amer. Ent. Soc, Trans. 8: 14. 6. 

 niger (Harrington). Que., Maine to Md. w. to Minn., Iowa, Kans. Host: Carex. 



Phymatocera nigra Harrington, 1889. Canad. Ent. 21: 96. 9. 



Monophadnus distinctus MacGillivray, 1908. Canad. Ent. 40: 291. 9 . 



Tomostethus nortonii MacGillivray, 1908. Canad. Ent. 40: 291. 9. 

 rudis (Norton). Que., Maine to Ga. w. to Sask., S. Dak., Colo. 



Selandria rudis Norton, 1861. Boston Soc. Nat. Hist., Proc 8: 221. 9. 



Selandria nifula Norton, 1861. Boston Soc. Nat. Hist., Proc. 8: 221. 6. 



Paracharactus obscuratus MacGillivray, 1908. Canad. Ent. 40: 293. 9. 



Genus RHADINOCERAEA Konow 



Species of this holarctic genus are associated with Liliaceae and Iridaceae. 



Genus RHADINOCERAEA Subgenus RHADINOCERAEA Konow 



Rhadinoceraea Konow, 1886. Wien. Ent. Ztg. 5: 184, 211. 



Type-species: Tenthredo (.Allantus) micans Klug. Desig. by Rohwer, 1911. 



brysonensis Smith. Calif. (Bryson). 



Rhadinoceraea (Rhadinoceraea) brysonensis Smith, 1969. U. S. Dept. Agr., Tech. Bui. 

 1397, p. 67. 9. 

 ctenidium Smith. Calif. (Mt. Pinos, Kern Co., 8900 ft.). 



Rhadinoceraea (Rhadinoceraea) ctenidiuyn Smith, 1969. U. S. Dept. Agr., Tech. Bui. 1397, 

 p. 67. 9. 

 nigra (Rohwer). S. Calif. Host: Calockortus venustus. 



Paracharactus niger Rohwer, 1912. U. S. Natl. Mus., Proc. 43: 231. 9. 



