| Karkinorhynchus primitivus Meixner, 1928 | [with synonyms] | w | other taxonomic work | 767, 781, Fig. 12 |
| Eukalyptorhynchia Gnathorhynchidae Meixner, 1929 | | w | primary taxonomic authority (describer) | 771 |
| Drepanorhynchides hastatus (Meixner, 1929) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Gnathorhynchidae Gnathorhynchus Meixner, 1929 | | w | primary taxonomic authority (describer) | 776 |
| Gnathorhynchus conocaudatus Meixner, 1929 | | w | primary taxonomic authority (describer) | 779 |
| Gnathorhynchus hastatus Meixner, 1929 | | w | primary taxonomic authority (describer) | 779 |
| Gnathorhynchidae Prognathorhynchus Meixner, 1929 | | w | primary taxonomic authority (describer) | 776 |
| Prognathorhynchus dubius Meixner, 1929 | | w | primary taxonomic authority (describer) | |
| Pseudopolycystis inermis Meixner, 1929 | | w | primary taxonomic authority (describer) | |
| Diascorhynchus brevicaudatus Meixner, 1929 | [with synonyms] | w | primary taxonomic authority (describer) | |
| Rhinepera vaginalis Meixner, 1929 | | w | primary taxonomic authority (describer) | |
| Proceropharynx anophthalmus (Meixner, 1929) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Solenopharynx anophthalmus Meixner, 1929 | | w | primary taxonomic authority (describer) | |
| Cheliplana vaginalis Karling, 1983 | | w | other research on this sp. | |
| Phonorhynchoides flagellatus Beklemischev, 1927 | | w | other research on this sp. | |
| Gyratricella attemsi (Graff, 1913) | [with synonyms] | w | other taxonomic work | |
| Gyratrix proavus Meixner, 1929 | | w | primary taxonomic authority (describer) | |
| Polycystis caledonica (Claparède, 1861) | | w | other taxonomic work | |
| Polycystis naegelii Kölliker, 1845 | [with synonyms] | w | other taxonomic work | |
