Stichosiphon mangle Branco, S. Silva, & Sant'Anna, 1995: 393 (including Indian Ocean record) (type locality: Cardoso I., Cananéia, São Paulo State, Brazil).
INDIAN OCEAN DISTRIBUTION: Mozambique.
Note: An earlier publication of the name Stichosiphon mangle by Branco, S. Silva, & Sant'Anna (1994: 2, figs. 1–23) was invalid since they did not indicate a type and thus failed to satisfy Art. 37.1.