162 INSECUTOR INSCITI^ MENSTRUUS 



Aedes (Heteronycha) pertinax Dyar, Ins. Ins. Mens., viii, 105, 

 1920. 



In the female, the silver line on the mesonotum may be 

 present or absent. Theobald described nubilus from a female in 

 which the silvery mark was absent. The differences given by 

 me in the shape of the claspette filament between pertinax and 

 polyagrus I do not now consider valid. The shape of this 

 structure seems to vary greatly according to the accidents of 

 preparation. In the form from the Greater Antilles, Aedes 

 nubilus pertinax Grabham, the larva has the tuft of the air-tube 

 just within the pecten instead of beyond it. 



Aedes (Ochlerotatus) dupreei Coquillett. 



Citle.v dupreei Coquillett, Can. Ent., xxxvi, 10, 1904. 

 Culex dupreei Smith, Ent. News, xv, 49, 1904. 

 Culex dupreei Felt, Bull. 79, N. Y. Sta. Mus., 334, 1904. 

 Culicada dupreei Felt, Bull. 79, N. Y. Sta. Mus., 391c, 1904. 

 Culex dupreei Smith, Bull. 171, N. J. Agr. Exp. Sta., 38, 1904. 

 Culex dupreei Smith, N. J. Agr. Exp. Sta., Rept. Mosq., 281, 1905. 

 Grabhamia dupreei Dyar, Proc. Ent. Soc. Wash., vii, 48, 1905. 

 Culicada dupreei Felt, Bull. 97, N. Y. Sta. Mus., 447, 479, 1905. 

 Aedes dupreei Dyar & Knab, Journ. N. Y. Ent. Soc, xiv, 195, 1906. 

 Ochlerotatus dupreei Coquillett, U. S. Dept. Agr., Bur. Ent., Tech. 



Ser. 11, 18, 1906. 

 Ochlerotatus dupreei Dyar, U. S. Dept. Agr., Bur. Ent., Circ. 72, 



4, 1906. 

 Culex dupreei Howard, Osier's Modern Med., 376, 1907. 

 Protoculex f dupreei Theobald, Mon. Culic, iv, 466, 1907. 

 Aedes dupi-eci Thibault, Proc. Ent. Soc. Wash., xii, 18, 1910. 

 Protoculex {?) dupreei Theobald, Mon. Culic, v, 402, 1910. 

 Aedes dupreei Morse, Ann. Rept. N. J. Sta. Mus., 1909, 719, 1910. 

 Aedes dupreei Headlee, Bull. 276, N. J. Agr. Exp. Sta., 99, 1915. 

 Aedes dupreei Howard, Dyar & Knab, Mosq. No. & Cent. Am. & 



W. I., iv, 779, 1917. 

 Aedes {Ochlerotatus) dupreei Dyar, Ins. Ins. Mens., vi, 77, 1918. 

 Aedes ('Heteronycha) dupreei Dyar, Iris. Ins. Mens., viii, 105, 1920. 



Several of the records in the monograph for this species must 

 be canceled. Washington, D. C, June 15, 1903 ( W. V. Warner) 

 refers to Aedes triseriatus Say; Las Loras, Costa Rica, Sept. 9, 

 1905 (F. Knab), depends upon an unbred larva, which appar- 

 ently agrees with dupreei. but may be another species ; Trinidad, 



