| Authors(s) | Massy, A. L. |
| Year | 1917 |
| Title | The gymnosomatous Pteropoda of the coast of Ireland. Sci. Proc. R. Dublin Soc. (NS) 15(12): 223-224, 1 tab., 6 figs, pl. 8. |
- Cephalobrachia bonnevii
- Cephalobrachia macrochaeta
- Massya longicirrata
- Notobranchaea tetrabranchiata
- Pneumodermopsis ciliata
- Pneumodermopsis macrochira
- Pneumodermopsis michaelsarsi
- Pneumodermopsis oligocotyla
- Pneumodermopsis paucidens paucidens
- Pneumodermopsis teschi
- Schizobrachium polycotylum
- Spongiobranchaea australis
- Thliptodon antarcticus
- Thliptodon gegenbauri