'^'" ■:■ ^;,-- , ' ^.:-r ' 343 



Material Examined 



Type material . - Holotype : FMNH 53245 (female, 148.5), Guyana, Potaro 

 Landing, 1908, Shideler. 



Guyana . - AMNH 56068 ( 1, 44.8), Kartabo, 1930's, W. Beebe. AMNH uncat. 

 (1, 104.9), Mazamni-Potaro District, Whyape Creek about 0.5 mi from Cuyuni 

 River, 21 June 1986, R.G. Schmidt et al. BMNH 1972-10.17:300 (1, 165.1), Potaro 

 River, Amatuk, 25 October 1959, R. Liley. 

 ^ ^ „ ^ , Surinam. -USNM 226066 (1, 101.9), Nickerie District, Mataway Creek 

 approximately 8 km from its confluence with Corantijn River, 4°47'N, 57°45'W, 11 

 September 1980, R.P. Vari. / \ ' " '' ^i " 



. Pern. - CAS-SU 58749 (1, 126.4), Rio Ampiyacu near Pebas, 28 November 

 1941, W.G. Scherer. '"^ ■ ■ 



Ecuador . - FMNH 96585 (1, 82.7), Rio Aguas Negras about 1-2 km upstream 

 from road, 1 December 1983, D. J. Stewart et al. 



No Data . -AMNH 19441 (female, 183). CAS uncat. (1, 129.3), specimen 

 fromSteinhart Aquarium, 1964-1965. > 



fC 

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