M. cibelae ZBK.

Brazil. Rio Grande do Sul: MCP 20724, arroio Agua Parada (rio Tramandai basin) , 25.i.2001 (5, 37.1-48.1) ; MCP 26962, tributary of arroio Pinheiro (rio Tramandai basin) , 30.i.1998 (5, 38.6-58.5) . Santa Catarina: MCP 14686, rio Canoas (rio Mampituba basin), 16.i.1991 (5, 37.1-67.9).