The Veliidae (Hemiptera: Heteroptera: Gerromorpha) from Sao Paulo State, Brazil: new species, description of the male of Microvelia ioana Drake & Hottes, 1952, and synonymical and distributional notes. Annales de Limnologie, 47(3), Jan 2011: 297-311. 301 [Zoological Record Volume 147]