Some new species of fishes from the Rio IguassĂș Author Haseman, J. D. text Annals of the Carnegie Museum 1911 7 3 374 387 journal article 8169F9D22EC445F092B80457942075E4 8169F9D22EC445F092B80457942075E4 Imparfinis hollandi , new species This treatment is a stub. You can help Plazi making the full treatment available.