Parawrightia robusta Warren, 1907

(Pl. 1A, B; Fig. 2D–F)

Material examined. Stn. 4, 25.ii.2012, 5 m, M249: male colony on stolon and basal parts of stems of Macrorhynchia philippina Kirchenpauer, 1872 (MHNG-INVE-82907).

Remarks. For a redescription of this species, see Calder (1988).

Geographical distribution. South Africa (Millard 1975), Bermuda (Calder 1988), Florida (Calder 2013). The Caribbean records are summarized by Calder & Kirkendale (2005).