| Species | Name Used |
|---|---|
| Dioithona oculata (Farran, 1913) | Dioithona oculata (p. 4-5;fig.1,15a ) |
| Dioithona oculata (Farran, 1913) | Oithona oculata (p. 4-5;fig.1,15a ) |
| Oithona fonsecae Ferrari & Bowman, 1980 | Oithona fonsecae (p. 11;fig.6 ) |
| Oithona hebes Giesbrecht, 1891 | Oithona hebes (p. 13-14;figs.7,15 ) |
| Oithona nana Giesbrecht, 1892 | Oithona nana (p. 14;fig.8 ) |
| Oithona plumifera Baird, 1843 | Oithona plumifera (p. 17-19;figs.10,15f ) |
| Oithona simplex Farran, 1913 | Oithona simplex (p. 19;figs.12,15g,h ) |