Keywords: FMIB 52293 Pygocentrus piraya (Cuvier) Specimen no 3630, Berlin Museum, labelled "Pnigricans" in the hand-writing of Johannes Muller 127 mm.jpeg check categories 10 September 2015 2 Pygocentrus piraya Cuvier Specimen no 3630 Berlin Museum labelled P nigricans in the hand-writing of Johannes Muller 127 mm long Guliana Subject Characidae Tag Fish 1915 Cite book Serrasalminae and Mylinae Eigenmann Carl H Annals of the Carnegie Museum vol 9 no 3-4 Plate XLIV Creator Carl H Eigenmann PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 52293 Images from the Freshwater and Marine Image Bank to check Carl Eigenmann Pygocentrus piraya |