Iophon abnormale- Iophon aceratum
- Iophon cheliferum
- Iophon cylindricum
- Iophon dogieli
- Iophon dubium
- Iophon flabellodigitatum
- Iophon frigidum
- Iophon funis
- Iophon hyndmani
- Iophon indentatus
- Iophon laevistylus
- Iophon lamella
- Iophon laminale
- Iophon levistylus
- Iophon michaelseni
- Iophon minor
- Iophon nigricans
- Iophon omnivorus
- Iophon ostiamagna
- Iophon piceum
- Iophon piceus
- Iophon proximum
- Iophon radiatum
- Iophon rayae
- Iophon roseum
- Iophon spinulentum
- Iophon unicorne
- Iophon variopocillatum