Memoirs Carnegie Museum, Vol v. 



Plate XXV. 



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1. PlecostomushcmlurusEiGEmiAt;^. (Typt-.) 201 mm. No. 15-44. 2. Pseiidanci>>trm nujresceti.sEiGhiyMAi^:^. 

 (Type.) 182 mm. No. 1539. 3. Ancistrus lithurgicus Eigenmann. (Type.) 95 mm. No. 1524. 



