| Genus and Selected Species | Image |
|---|---|
| Allotrifur cholorophthalmi | |
| Cardiodectes asper | |
| Creopelates floridus | |
| Exopenna crimmeni | |
| Haemobaphes diceraus | |
| Impexus hamondi | |
| Lernaeenicus radiatus | |
| Lernaeocera branchialis | |
| Lernaeolophus sultanus | |
| Metapeniculus antofagastensis | |
| Nagasawanus snufkini | |
| Ophiolernaea longiceps | |
| Parinia myctophi | |
| Peniculisa wilsoni | |
| Peniculus fistula | |
| Pennella fugu | |
| Peroderma bellotti | |
| Phrixocephalus cincinnatus | |
| Pontopsyllus elongatus | |
| Protosarcotretes nishikawa | |
| Pseudulus lingualis | |
| Sarcotretes umitakae | |
| Serpentisaccus magnificae | |
| Trifur tortuosus | |
| Genus and Selected Species | Image |
|---|---|
| Pontoeciella abyssicola |  |
| Genus and Selected Species | Image |
|---|---|
| Cybicola armatus |  |
| Pseudocycnus appendiculatus |  |
| Genus and Selected Species | Image |
|---|---|
| Pseudohatschekia branchiostegi |  |
| Genus and Selected Species | Image |
|---|---|
| Ratania atlantica |  |
| Genus and Selected Species | Image |
|---|---|
| Samarus filipes |  |
| Genus and Selected Species | Image |
|---|---|
| Scottomyzon gibberum |  |
| Genus and Selected Species | Image |
|---|---|
| Grandiungus promicrops | |
| Hessia colorata | |
| Hyperoncus testudo | |
| Pachynesthus violaceus | |
| Polycliniophilus corisoformis | |
| Thanatodectes semaphorus | |
| Genus and Selected Species | Image |
|---|---|
| Driocephalus cerebrinoxius | |
| Lophoura brevicollum |  |
| Norkus cladocephalus | |
| Opimia exilis | |
| Paeonocanthus tricornutus | |
| Periplexis lobodes |  |
| Sphyrion lumpi |  |
| Tripaphylus musteli |  |
| Genus and Selected Species | Image |
|---|---|
| Sponginticola uncifera | |
| Genus and Selected Species | Image |
|---|---|
| Apodomyzon longicorne | |
| Spongiocnizon vermiformis | |
| Genus and Selected Species | Image |
|---|---|
| Asterocomes indica | |
| Astroxynus choriasteris | |
| Chorioxynus moluccensis | |
| Leicomes monozotus | |
| Molucomes ovatus | |
| Onychopygus impavidus | |
| Stellicomes supplicans | |
| Genus and Selected Species | Image |
|---|---|
| Tanypleurus alcicornis | |
| Genus and Selected Species | Image |
|---|---|
| Trebius caudatus | |