64 INSECUTOR INSCITI^ MENSTRUUS 



mental white bands, widening on the sides. Legs dark, with- 

 out knee spots. Wing scales rather broadly ovate, spinose 

 along the costa. 



Type, male, No. 23736, U. S. Nat. Mus. ; "pupa in ground- 

 pool, interior of colony, May, 1919," Surinam (J. Bonne- 

 Wepster). 



Culex (Choeroporpa) coppenamensis Bonne-Wepster & 



Bonne. 



Culex (Choeroporpa) coppenamensis Bonne-Wepster & Bonne, 

 Ins. Ins. Mens., vii, 173, 1919. 



Clasp-filament moderately snout-shaped, the upper edge 

 thickened and clear, with minute denticles toward tip, no pile ; 

 spine triangularly widened, appendiculate. Outer division of 

 lobe of side-piece with a long slender outer arm, bearing a large 

 expanded leaf ; inner angle less than half as long as this arm, 

 quadrate, bearing a long filament with hooked tip, a short one 

 and a (middle filament) blade-like one; angle between the two 

 divisions of the lobe spinous. Inner division stout, the arms 

 not separated, the inner basad of the outer, each bearing a 

 stout filament with expanded pointed tip. Second uncal plate 

 short and wide, furcate, the pointed limb short, the rounded 

 (outer) one longer; a curved horn adjacent to these, the three 

 making a triangle. First plate trigonate, with pointed tip. 

 Articulated plate large, expanded, infuscated, not emarginate, 

 the margin being convex, fimbriated toward one angle. Basal 

 hooks long, curved, spatulate at the ends. Basal appendages 

 rather small, ovate, oblique, contiguous, setose. 



From Surinam. 



Culex (Choeroporpa) invocator Pazos. 



Culex invocator Pazos, Anal. Acad. Cien. med. fis. y nat. de la 



Habana, xix, 426, 1908. 

 Culex invocator Dyar & Knab, Smiths. Misc. Colls., quart, iss., 



Hi, 258, 1909. 

 Culex invocator Pazos, San. y Ben., ii, 50, 1909. 

 Culex invocator Howard, Dyar & Knab, Mosq. N. & Cent. Am. 



& W. I., iii, 323, 1915. 

 Culex (Choeroporpa) invocator Dyar, Ins. Ins. Mens., vi, 105, 



1918. 



