| Species | Name Used |
|---|---|
| Balanoglossus aurantiacus (Girard, 1853) | Balanoglossus aurantiacus (p. ) |
| Balanoglossus gigas Müller, 1893 | Balanoglossus gigas (p. 196-211 ) |
| Cephalodiscus gracilis Harmer, 1905 | Cephalodiscus gracilis (p. 204 ) |
| Glossobalanus berkeleyi (Willey, 1931) | Glossobalanus berkeleyi (p. 204 ) |
| Harrimania planktophilus Cameron, 2002 | Harrimania planktophilus (p. 204 ) |
| Planctosphaera pelagica (Spengel, 1932) | Planctosphaera pelagica (p. 197 ) |
| Protoglossus graveolens Giray & King, 1996 | Protoglossus graveolens (p. 204 ) |
| Ptychodera bahamensis Spengel, 1893 | Ptychodera bahamensis (p. 204 ) |
| Rhabdopleura normani Allmann, 1869 | Rhabdopleura normani (p. 204 ) |
| Xenopleura vivipara Gilchrist, 1925 | Xenopleura vivipara (p. 198 ) |