| Koinocystididae Gnorimorhynchus Brunet, 1972 | | w | primary taxonomic authority (describer) | 168-169 |
| Gnorimorhynchus dividuus Brunet, 1972 | | w | primary taxonomic authority (describer) | 169-172, Figs. 24-29 |
| Itaipusa acerosa (Brunet, 1972) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Itaipusa similis (Brunet, 1972) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Koinocystididae Paratenerrhynchus Brunet, 1972 | | w | primary taxonomic authority (describer) | 165 |
| Paratenerrhynchus triplex Brunet, 1972 | | w | primary taxonomic authority (describer) | 165-168, Figs. 16-19; 22-23 |
| Koinocystididae Tenerrhynchus Brunet, 1972 | | w | primary taxonomic authority (describer) | 163 |
| Tenerrhynchus magnus Brunet, 1972 | | w | primary taxonomic authority (describer) | 163-165, Figs. 12-15; 20-21 |
| Utelga acerosa Brunet, 1972 | | w | primary taxonomic authority (describer) | 158-161, Figs. 3, 6, 7 |
| Utelga similis Brunet, 1972 | | w | primary taxonomic authority (describer) | 161-162, Figs. 4, 8-10 |
| Utelga vesicatula Brunet, 1972 | | w | primary taxonomic authority (describer) | 158, Figs. 1-2, 5 |
| Itaipusa karlingi Mack-Fira, 1968 | | w | other taxonomic work | 162-163, Fig. 11 |