| Pseudocerotidae Maiazoon Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1426-1428, Figs. 1-5, 23 |
| Maiazoon orsaki Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1428-1429, Figs. 1-5, 23 |
| Pseudocerotidae Phrikoceros Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1429-1430, Figs. 6-22, 24-28 |
| Phrikoceros baibaiye Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1430-1432, Figs. 6-10, 24 |
| Phrikoceros diadaleos Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1432-1435, Figs. 10-13, 25 |
| Phrikoceros fritillus Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1435-1438, Figs. 14-16, 26 |
| Phrikoceros galacticus Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1438, Figs. 17-19, 27 |
| Phrikoceros katoi Newman & Cannon, 1996 | | w | primary taxonomic authority (describer) | 1439-1440, Figs. 20-22, 28 |
| Amplimatricata Polycladida Lang, 1884 [sensu Faubel 1983/1984] | | w | other taxonomic work | |
| Nymphozoon orsaki (Newman & Cannon, 1996) | [with synonyms] | - | primary taxonomic authority (describer) | |