Staurotheca plana Pena Cantero, Svoboda & Vervoort 1997

Pena Cantero, Svoboda & Vervoort 1997. Species of Staurotheca Allman, 1888 (Cnidaria: Hydrozoa) from recent Antarctic expeditions with R.V. Polarstern, with the description of six new species. Journal of Natural History, 31(3), March 1997: 329-381