Fig 20 Nannostomus cf. harrisoni
Lebiasinidae Small members of the charciformes normally without an adipose fin. Species found within the Mamiraua reserve include, Pyrrhulina sp., Copella cf. arnoldi, Copella nattereri group, Nannobrycon cf. eques, Nannobrycon cf. unifasciatus, Nannostomus cf. harrisoni, Nannostomus trifasciatus and Nannostomus cf. marginatus.
