Obelia bidentata Clark, 1875
(fig. 2I)
Obelia bidentata Clark, 1875: 58, pl. 9 fig. 2.― Cornelius, 1995: 292, fig. 68.
Material examined. Stn.17: 0 4.12.2009, 0.5 m—several colonies to 1.6 cm high, on Acanthophora sp., gonothecae present on some stems.
Caribbean records. See Calder & Kirkendale (2005).
World distribution. See Medel & Vervoort (2000).