(Leptorhynchoides) (Leptorhynchoides) is a biological genus in the family Rhadinorhynchidae and order Echinorhynchida.
Leptorhynchoides acanthidion
Leptorhynchoides aphredoderi
Leptorhynchoides apoglyphicus
Leptorhynchoides atlanteus
Leptorhynchoides macrorchis
Leptorhynchoides nebularosis
Leptorhynchoides plagicephalus
Leptorhynchoides polycristatus
Leptorhynchoides seminolus
Leptorhynchoides thecatus
Australorhynchus
Cathayacanthus
Cleaveius
Edmondsacanthus
Golvanacanthus
Gorgorhynchoides
Gorgorhynchus
Leptorhynchoides
Megistacantha
Metacanthocephaloides
Metacanthocephalus
Micracanthorhynchina
Paracanthorhynchus
Paragorgorhynchus
Pseudauchen
Pseudogorgorhynchus
Pseudoleptorhynchoides
Raorhynchus
Rhadinorhynchus
Sclerocollum
Serrasentis
Serrasentoides
Slendrorhynchus