Superfamily MEGALODONTOIDEA 13 



aurigera Middlekauff. Calif. 



Acantholyda (Itycorsia) aurigera Middlekauff, 1958. Calif. Univ., Pubs., Ent. 14: 100. 9. 

 balanata (MacGillivray). Alaska, B.C., Oreg., Calif. Host: Pseudotsiiga menziesii, Picea 

 sitche7isis, Picea sp., Abies sp., Tsiiga sp. 



Itycorsia balanata MacGillivray, 1923. 111. Univ., Bui. 20(50): 18. 9. 



bicolorata (Norton). Maine, N. Y., Md., Ark. 



Lyda bicolorata Norton, 1869. Amer. Ent. Soc, Trans. 2: 332. 9. 

 brunnicans (Norton). Mont., Wyo., and Colo. w. to B. C. and Calif. Host: Pijius contorta, P. 

 ponderosa, P. radiata, P. sabiniana. 



Lyda brunnicans Norton, 1864. Ent. Soc. Phila., Proc. 3: 15. 9. 



Lyda discolor Cresson, 1880. Amer. Ent. Soc, Trans. 8: 26. 9. 



Lyda morrisoni Cresson, 1880. Amer. Ent. Soc, Trans. 8: 27. 9. 



Lyda nevadensis Cresson, 1880. Amer. Ent. Soc, Trans. 8: 28. 6. 



Pamphilius hnmyieicans Dalla Torre, 1894. Cat. Hym., v. 1, p. 423. Emend. 

 brunniceps (Cresson). N. B., Que., Mass., N. Y., Ont., Minn. 



Lyda brunniceps Cresson, 1880. Amer. Ent. Soc, Trans. 8: 29. 9. 



Pamphilius brunneiceps Dalla Torre, 1894. Cat. Hym., v. 1, p. 423. Emend. 

 bucephala (Cresson). Mont., B. C, Wash., Oreg., Calif. Host: Pseudotsuga menziesii, Abies 

 concolori?). 



Lyda bucephala Cresson, 1880. Amer. Ent. Soc, Trans. 8: 29. 6. 



Lyda olympia MacGillivray, 1893. Canad. Ent. 25: 243. S. 



burkei Middlekauff. Calif. Host: Pinus radiata. 



Acantholyda (Itycorsia) burkei Middlekauff, 1958. Calif. Univ., Pubs., Ent. 14: 108. 9,3. 

 chicoutimiensis (Huard). Ont., Que. Host: Picea mariana; Pinus banksiana{?). 



Lyda chicoutimiensis Huard, 1879. Nat. Canad. 11: 149. 9. 



Taxonomy: Comeau, 1957. Nat. Canad. 84: 29 (nomenclature). 

 circumcincta (Klug). N. B., Que., Pa., Ga., Fla. Host: Piyius baiiksiana, P. clausa. 



Lyda circumcijicta Klug, 1808. Mag. Gesell. Naturf. Freunde Berlin 2: 279. 9. 

 crocina Middlekauff. Idaho, Calif. Host: Pinus muricata, P. sabiniana. 



Acantholyda (Itycorsia) crocina Middlekauff, 1958. Calif. Univ., Pubs., Ent. 14: 113. 9, cJ. 



depressa Middlekauff. Ariz. 



Acantholyda (Itycorsia) depressa Middlekauff, 1958. Calif. Univ., Pubs., Ent. 14: 115. 6. 

 floridana Greenbaum. North. Fla. Host: Pinus elliottii var. elliottii, P. clausa(f). 



Acantholyda (Itycorsia) floridana Greenbaum, 1975. Fla. Ent. 58: 47-51. 9, larva. 

 luteomaculata (Cresson). N. B. to Conn. w. to Ohio and Minn. Host: Pinus banksiana, P. 

 strobus, P. sylvestris. 



Lyda luteomaculata Cresson, 1880. Amer. Ent. Soc, Trans. 8: 28. 9. 

 maculiventris (Norton). Labrador s. to N. C, w. to Wyo., B. C. and Calif. Ecology: 



Widespread. Host: Abies balsamea, Picea glauca, P. mariana(^), Pinus strobus(?). 



Lyda maculiventris Norton, 1869. Amer. Ent. Soc, Trans. 2: 333. 6. 



Itycorsia nivea Rohwer, 1910. Canad. Ent. 42: 92. 9. 



Acantholyda ferruginea Felt, 1917. Canad. Ent. 49: 192. 6. 



nigripes (Cresson). Nev., Oreg., Calif. 



Lyda nigripes Cresson, 1880. Amer. Ent. Soc, Trans. 8: 28. 6. 



nigrita (Cresson). Nev., Calif. 



Lyda nigrita Cresson, 1880. Amer. Ent. Soc, Trans. 8: 30. 6. 



ochrocera (Norton). Que. to Pa. w. to Wis. 



Lyda ochrocera Norton, 1869. Amer. Ent. Soc, Trans. 2: 332. 9, cJ. 

 ruficeps (Harrington). Que. s. to N. C. and w. to Minn.; B. C. Host: Pinus banksiana, P. 

 contorta, P. resiyiosa. 



Pamphilius ruficeps Harrington, 1893. Canad. Ent. 25: 62. 9. 

 terminalis (Cresson). Colo., Nev., Wash., Oreg., Calif. 



Lyda tenninalis Cresson, 1880. Amer. Ent. Soc, Trans. 8: 29. 9. 



Itycorsia ballista MacGillivray, 1923. 111. Univ., Bui. 20(50): 19. 9. 



