| Citation | David, B. and R. Mooi, 2000 A new species of subantarctic Plexechinus and its phylogenetic position within the Holasteroida (Echinodermata: Echinoidea). Polar Biol. 23:166-172. |
| Ref. | 87409 David, B. and R. Mooi, 2000 |
| Page | 167-171;figs.1-4 |
| Named Used as Valid | Plexechinus sulcatus |
| Locality | Northwest of the Kerguelen Islands, 585 m. |
| Distribution |