268 



Lectoallotype. — 5 : No data. 



Paratype. — S : Adirondack Mountains, Axton, New York, June 12-22, 1901 

 (A. D. MacGillivray and C. 0. H.). 



Tills species is now considered a synonym of Trichiosoma hicolor Norton. 

 Trichiosoma spicatum MacGillivray 



State Geol. Nat. Hist. Surv. Conn., Bull. 22, 1916, p. 103. 



Type. — S : Mount Katahdin, Maine. 



Paratypes. — $ : Mount Katahdin, Maine, and Clareittont, New Hampshire. 

 Unitaxonus repentinus MacGillivray 



Psyche, Vol. XXVIII, No. 2, April, 1921, p. 32. 



Type. — $: Ithaca, New York, July 5, 1918, reared (H. Yuasa, 129-1-2). 



Allotype. — S : Ithaca, New York, July 2, 1918, reared (H. Yuasa, 129-1-2). 



Paratype. — 9 : Ithaca, New York, July 1, 1918, reared (H. Yuasa, 129-1-2). 



The genotype of Unitaxonus MacGillivray (original designation). 

 Unitaxonus rumicis MacGillivray 



Psyche, Vol. XXVIII, No. 2, April, 1921, p. 33. 



Type. — 2: Ithaca, New York, reared (H. Yuasa, 91-2-1). 



Family Siricidae. 



Urocerus indecisus MacGillivray 



Can. Ent., Vol. XXV, No. 10, October, 1893, p. 243. 



Type. — $ : Olympia, Washington (T. Kincajd). 

 Urocerus riparius MacGillivray 



Can. Ent., Vol. XXV, No. 10, October, 1893, p. 244. 



Type.— 3: Skokomish River, Washington, May 3, 1892 (T. Kincald). 



