36 
Synanthedon. 
Pars 31 
porizoniforinis Walker, List Lep. Brit. Mus. 8, p. 54, 
n 96 S $ (1856) (Aegeria). — Boisduval. Hist. 
Nat. Lep. Het. 1 (1874), p. 448, n. 34 (1875) 
(Sesia). 
praestans Hy. Edwards, Papilio 2, p. 98 (1882) (Aegeria); 
Ent. Amer. 3, p. 224 (1888). — Smith, List Lep. 
Boreal America, p. 20 (1891) (Sesia). — 
Beutenmiiller, Bull. Amer. Mus. Nat. Hist. 8. 
p. 144 (1896) (Pyrrhotaenia); 1. c. 9, p. 216 
(1897); Mein. Amer. Mus. Nat. Hist. 1 (6). 
p. 306. t. 32, fig. 27 S (1901) (Sesia). — Dyar, 
List North Amer. Lep. [Bull. No. 52, U. S. 
Nat. Mus.], p. 370, n. 4249 (1902). 
producta Walker. List Lep. Brit. Mus. 31 [Suppl. 1], 
p. 4 (1864) (Aegeria). — Boisduval, Hist. Nat. 
Lep. Het. (1874), p. 449, n. 38 (1875) (Sesia). 
— Bruce, Biol. Centr.-Amer. Lep. Het. 1. t. 5. 
fig. 7 (1883) ( Aegeria). 
proserpina Druce, Biol. Centr.-Amer. Lep. Het. 1, p. 
31, t. 5, fig. 13 (1883) (Aegeria). 
prosopis Hy. Edwards, Papilio 2, p. 99 (1882) 
( Aegeria); Ent. Amor. 3, p. 224 (1888). — 
Smith, List Lep. Boreal Amer., p. 21 (1891) 
(Sesia). — Beutenmiiller, Bull. Amer. Mus. 
Nat. Hist. 4, p. 172 (1892) (Aegeria); 1. c. 8, 
p. 142 (1896) (Sesia); 1. c. 9, p. 216 (1897); 
Mem. Amer. Mus. Nat. Hist. 1 (6). p. 302. 
t. 31, fig. 6 S (1901). — Dyar, List North 
Amer. Lep. [Bull. No. 52 U. S. Nat. Mus.], p. 
369, n. 4231 (1902). 
pulchripennis Walker, List Lep. Brit. Mus. 31 [Suppl. 
1], p. 6 (1864) (Aegeria). — Boisduval, Hist. 
Nat. Lep. Het. 1 (1874), p. 450, n. 41 (1875) 
(Sesia). 
pyralidiformis Walker, List Lep. Brit. Mus. 8, p. 44, 
n. 74 (1856) (Aegeria subg. Bembecia). — 
Morris, Syn. Lep. North Amer.. p. 333 (1862) 
(Troehilium). — Boisduval, Hist. Nat. Lop. 
Het. 1 (1874), p. 439, n. 12 (1875) (Sesia). — 
Hy. Edwards, Papilio 1, p. 184 (1881) (Car- 
menta): 1. c. p. 207, t. 1, fig. 6. 6a (1881) 
( Aegeria). — Grote, New Check List North 
Amer. Moths, p. 12 (1882). — Kellicott, Canad. 
Entomol. 24, p. 46 (1892). — Beutenmiiller. 
Bull. Amer. Mus. Nat. Hist. 4, p. 175 (1892); 
1. c. 8, p. 147 (1896): Mem. Amer. Mus. Nat. 
Hist. 1 (6), p. 310—314. t. 32, fig. 18 $ (1901) 
( Sesia). — Dyar, List North Amor. Lep. [Bull. 
No. 52 U. S. Nat. Mus.], p. 370, n. 4250 (1902). 
— Engel, Ent. News 19, p. 164—168* (1908). 
ni g eil a Hulst, Bull. Brooklyn Soc. 3, p. 75 
(1881) (Sesia). — Beutenmüller, Bull. Amer. 
Mus. Nat. Hist. 4. p. 175 (1892): Mem. Amer. Mus. 
Nat. Hist. 1 (6), p. 311 (1901). — Dyar, List 
North Amer. Lep. [Bull. No. 52 U. S. Nat. 
Mus.], p. 370 (1902). 
pyrethra Hampson, Ann. Mag. Nat. Hist. (8) 6. p. 
154 2 (1910) (Sciapteron); id.. Novit. Zool. 
26, p. 59 (1916) (Synanthedon). 
Para, 
Tapajos, 
Villa Nova 
Washington 
Mexiko: 
Oajaca 
Guatemala 
Arizona 
Ega 
Vereinigte 
Atlant. 
Staaten 
New York 
Cape Colony 
