Fig. 16 in Revision of Tympanopleura Eigenmann (Siluriformes: Auchenipteridae) with description of two new species

Fig. 16. Tympanopleura piperata. (a) ANSP 194022 (47.5 mm SL), female, rio Negro, Amazonas State, Brazil; (b) holotype, FMNH 53243 (ex. CM 1708; 47.3 mm SL), male, Essequibo River, Cuyuni-Mazaruni Region, Guyana, reproduced from Eigenmann (1912; originally cited as 64 mm TL).