Fulgoroidea Derbidae 
133 
Cedusa 
1909 [Lamenia] obscura Van Duzee, Canadian Ent. 41: 381. [Notes.] 
Equals [Lamenia] vulgaris Van Duz. [nec Fitch.] 
1912 Lamenia obscura Van Duzee, Bull. Buffalo Soc. Nat. Sci. 10: 502. 
[Described.]’'*’* ® *'^'® :501. [Key.] :502, 503. [Comparative note.] 
1914 Lamenia obscura Barber, BuU. American Mus. Nat. Hist. 33 : 528. 
[Listed.]® 
1915 Lamenia obscura Metcalf, Jour. Elisha Mitchell Soc. 31: 46 (14). 
[Listed.]® 
1916 Lamenia obscura Van Duzee, Check List of Hemiptera of America 
North of Mexico 1916: 82. [Listed.]®’'® Equals Lamenia vulgaris 
Van Duz. [nec Fitch.] 
1917 Lamenia obscura Gibson, Ann. Kept. Ent. Soc. Ontario 47: 166. 
[Listed.]" 
1917 Lamenia obscura Van Duzee, Catalogue of Hemiptera of America 
North of Mexico 1917: 757. [Listed.]'’®’®’®’*’*’®’*’" Equals [La- 
menia] vulgaris Van Duz. [nec Fitch]. 
1918 Herpis obscura Muir, Proc. Hawaiian Ent. Soc. 3: 415. [De- 
scribed.]'®’" Equals Lamenia obscura Ball. 
1918 Lamenia obscura Weiss, Ent. News 29 : 309. [Listed.]* 
1920 Lamenia obscura Britton, Bull. Connecticut Geol. Nat. Hist. Surv. 31 : 46. [Listed.]'* 
1921 Lamenia obscura Osborn, Florida Ent. 5:17. [Listed.]® 
1923 Eerpis obscura Metcalf, Jour. Elisha Mitchell Soc. 38: 166; PI. 67, Fig. 621. [Key. 
illustrated.] 
1923 Lamenia obscura Van Duzee, Bull. Connecticut Geol. Nat. Hist. Surv. 34: 40. [Key, 
described.]'* 
1924 Cedusa fedusa McAtee, Ann. Ent. Soc. America 17: 183; PI. xxi. Figs. 6, 7. [n. sp., 
illustrated.]'* :180. [Key.] 
1924 Cedusa obscura McAtee, Ann. Ent. Soc. America 17: 182; PI. xxi. Fig. 11. [De- 
scribed, illustrated.]'’® Fiquals Lamenia obscura Ball. :180. [Key.] :181, 183. [Com- 
parative note.] 
1924 Cedusa tedusa McAtee, Ann. Ent. Soc. America 17: 185; PI. xxi. Fig. 14. [n. sp., 
iUustrated.]®* 
1926 Cedusa fedusa McAtee, Bull. Illinois Nat. Hist. Surv. 16: 127. [Listed.]'® 
1926 Cedusa obscura (?) Osborn, Arm. Ent. Soc. America 19: 356. [Listed.]'® 
1926 Cedusa obscura (?) Osborn, Sci. Contr. Trop. PI. Res. Found. 2 : 356. [Listed.]'® 
1928 Cedusa obscura Ball, Canadian Ent. 60: 200. [Notes.]'’®’'*’'*’'®’'®’®*’®' Equals Cedusa 
fedusa McA. Equals Cedusa tedusa McA. 
1928 Cedusa obscura Dozier, Tech. Bull. Mississippi Agr. Exp. Sta. 14: 11. [Ecolog)-.] 
:124; Fig. 29 (5). [Comparative note, illustrated.]* 
1928 Cedusa obscura Metcalf, Mem. Cornell Univ. Agr. Exp. Sta. 101: 179. [Listed.]* ®® 
1930 Eerpis obscura Hendrickson, Iowa State Coll. Jour. Sci. 4: 89. [Ecology.] 
1938 Eerpis obscura Brimley, Insects of North Carolina 1938: 101. [Listed.]® 
pedusa McAtee 
1924 Cedusa pedusa McAtee, Ann. Ent. Soc. America 17: 185; PL xxi, Mexico® 
Fig. 19. [n. sp., illustrated.]*’® :180. [Key.] Honduras® 
pondolandensis Muir 
1928 Cedusa pondolandensis Muir, Ann. Mag. Nat. Hist. (10) 1: 501; Cape Province* 
Fig. 5. [n. sp., illustrated.]' 
Kansas® 
Eastern States® 
Canada** 
Ontario" 
Cuba'® 
British Guiana'® 
Connecticut'* 
District of 
Columbia'* 
Arkansas'* 
Illinois'® 
Wisconsin'® 
Vermont*® 
Mississippi®* 
Maryland®* 
Long Island®® 
praecox Van Duzee 
1912 Lamenia praecox Van Duzee, Bull. Buffalo Soc. Nat. Sci. 10: 502. 
[n.sp.]*:501.[Key.] 
1916 Lamenia preacox Van Duzee, Check List of Hemiptera of America 
North of Mexico 1916: 82. [Listed.]® 
Arizona* 
Southwestern 
States® 
Texas’ 
cm 1 2 3 4 5 6 
iELO 
11 
14 
15 
