SPONGILLA-FLIES — PARFIN AND GURNET 



475 



The holotype is lacking the left hindwing and tips of the antennae. 

 Not all of the abdomen was dissected and the halves of the eighth 

 tergite appear to have been accidentally broken posteroventrally. 

 The right wings are on a slide. 



Not to be confused with Canoa Saddles, Cano Saddle is sometimes 

 given as Cano Saddles, and is located along the southwestern shore 

 of Gatdn Lake (about 7 miles southwest of Escobal and 13 miles 

 soutliwest of Barro Colorado Island). 



Figure 17. — Terminal abdominal segments of Sisyra panama, new species: A, male, allo- 

 type, lateral view; B, same, dorsal view; C, female, holotype, lateral view. 



Male (allotype) : Similar to holotype. Fore\ving with r-m cross- 

 vein between Rs and MA. 



Male genitalia (fig. 17,a,b): Tenth sternite with basal plate 

 considerably shorter than claspers; claspei's stout throughout length, 

 with long setae and distal inner teeth; pai'ameres with basal portions 

 broadly triangular, distal portions nanow, cahperlilve. 



Allotype: A male from Farallon, Cocl6 Province, Panamd, Nov. 

 8, 1952, in light trap (F. S. Blanton); USNM. 



The allotype is badly damaged. The antennae beyond the basal 

 segments and three legs are missing. The right wings ai'e on a slide, 

 and the abdomen, left wings, head and thorax are in alcohol. 



