12 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 123 



me that the two axe congeneric. I, therefore, synonymize Podomacro- 

 nema Banks with Plectromacronema Ulmer (new synonymy). 



Plectromacronema subfuscum (Banks), new combination 



Figures 54-56; Plate 1e 



Podomacronema subfuscum Banks, 1920, p. 356. — Fischer, 1963, p. 164. 



Figures 54-56 of the genitalia were made from the male holotype 

 from Argentina. The wing photograph (pi. 1e) was made from a 

 specimen identical with the holotype. 



Genus Podomacronema Banks 



Podomacronema subfuscum Banks: See Plectromacronema subfuscum 

 (Banks). 



Subfamily Hydropsychinae 



Genus Diplectrona Westwood 



Diplectrona unicolor Banks: See Smicridea unicolor (Banks). 



Genus Hydropsyche Pictet 



Hydropsyche ? bivittata Hagen : See Smicridea bivittata (Hagen) . 

 Hydropsyche mexicana Banks: See Polycentropus mexicanus (Banks). 



HydropsycJie calosa Banks 



Hydropsyche calosa Banks, 1938, p. 300.— Flint, 1962, p. 23.— Fischer, 1963, p. 24. 



Lectotype, male: "Cuba Ch. Wright," "M.C.Z. Type 22673," 

 "Hydropsyche calosa Bks. Type." 



The lectotype, male, was figured by Flint (1962). 



Hydropsyche domingensis Banks 



Hydropsyche domingensis Banks, 1941, p. 398.' — Flint, 1962, p. 24. — Fischer, 

 1963, p. 28. 



Lectotype, female: "Constanza to Jarabacoa Aug '38, Dom. Rep. 

 2-4,000 ft., Darl.," "M.C.Z. Type 25291." 



The lectotype female was figured by Flint (1962). 



Genus Rhyacophylax Muller 



Rhyacophylax varius Banks: See Smicridea varius (Banks). 

 Genus Smicridea McLachlan 



Smicridea maculata Banks: See Smicridea albosignata Ulmer. 

 Smicridea unicolor Banks: See Smicridea banksi Flint. 



