38 



U.S. NATIONAL MUSEUM BULLETIN 261 



Figures 18-22. — 18, Diestostemma colombiae, new species, holotype. 19, 

 D. blantoni, new species: e and f from topotype; i and j from specimens from 

 Tingo Marfa, Peru. 20, D. chinai, new species, holotype. 21, D. bituberculatum 

 (Signoret), male specimen from French Guiana, female from British Gui- 

 ana. 22, D. rugicolle (Signoret): f from lectotype, g from specimen from 

 Honduras. 



