N. Nieser et Da. Polhemus, Four new species of Rhagovelia (Heteroptera : Veliidae) from Minas Gerais (Brazil), with a key to the regional species of the angustipes complex, AQUAT INSEC, 21(1), 1999, pp. 53-76
Four new species of Rhagovelia, R. ochroischion, R. turmalis, R. sbolos, an
d R. trianguloides, are described from Mines Gerais, Brazil, along with the
previously unknown female of R. triangula Drake. A key to the Rhagovelia s
pecies of the angustipes complex known from Minas Gerais and adjacent areas
is provided.