| Scientific Name | Author | English Name |
|---|---|---|
| Calicotyle ramsayi | unspecified | |
| Cathariotrema selachii | unspecified | |
| Clemacotyle australis | Young, 1967 | |
| Decacotyle elpora | Marie & Justine, 2005 | |
| Decacotyle octona | (Young, 1967) | |
| Dendromonocotyle octodiscus | unspecified | |
| Empruthotrema raiae | unspecified | |
| Heterocotyle minima | unspecified | |
| Loimopapillosum dasyatis | Hargis, 1955 | |
| Loimosina wilsoni | Manter, 1944 | |
| Merizocotyle pugetensis | unspecified | |
| Monocotyle diademalis | unspecified | |
| Monocotyle pricei | unspecified | |
| Peruanocotyle pelagica | Ruiz-Escobar, Torres-Carrera & Ramos-Sánchez in Ruiz-Escobar et al., 2022 | |
| Spinuris lophosoma | unspecified | |
| Thaumatocotyle dasybatis | unspecified | |
| Thaumatocotyle pseudodasybatis | Hargis, 1955 |