Keywords: FMIB 52294 Roosevelitiella niger (Muller & Troschel) Type No 3631, Berlin Museum Labelled "Pygocentrus niger M TR) in the hand-writing of.jpeg check categories 10 September 2015 2 Roosevelitiella niger Muller Troschel Type No 3631 Berlin Museum Labelled Pygocentrus niger M TR in the hand-writing of Johannes Muller 365 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 XLV Creator Carl H Eigenmann PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 52294 Images from the Freshwater and Marine Image Bank to check Carl Eigenmann Characidae |