@article{article0918fc29,
title   = {Two new species of Tupiperla (Plecoptera: Gripopterygidae) from the missions area of Argentina and Paraguay},
author = {Froehlich, Claudio Gilberto},
year = {2002},
doi = {10.1076/aqin.24.1.37.4906},
journal   = {Aquatic Insects}
}