Keywords: FMIB 52288 Dentition of Piaractus nigripinnis (Cope) a, b, c, the premaxilry from below, within, and without, respectively d and e, the.jpeg Dentition of Piaractus nigripinnis Cope a b c the premaxilry from below within and without respectively d and e the dentary from within and without Subject Tambaqui Tag Fish 1915 Cite book Serrasalminae and Mylinae Eigenmann Carl H Annals of the Carnegie Museum vol 9 no 3-4 Fig 11 Creator Carl H Eigenmann PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 52288 Images from the Freshwater and Marine Image Bank to check Carl Eigenmann Colossoma macropomum Fish teeth |