Author: Fowler, 1911
Remark: The genera <i>Lebiasina</i>and <i>Piabucina</i> are separated mainly by the presence of an adipose fin in <i>Piabucina</i> vs. absence in <i>Lebiasina</i>.  Allocation of species to one or another genus may vary between authors. <i>Piabucina</i> is maintained here pending a taxonomic revision of the subfamily Lebiasininae (Sven Kullander, pers. comm.).  This species may be a synonym of <i>P. astrigata</i>.  Its color pattern and other characters overlap with that species and this may just be a southern extension.  Marilyn Weitzman, pers. comm., Eschmeyer, 1998:168, Géry, 1997:127.