| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Mesophyllum engelhartii (Foslie) Adey |
Eastern Indian Ocean | ||
| Mesophyllum erubescens (Foslie) M. Lemoine |
Eastern Central Pacific | ||
| Mesophyllum funafutiense (Foslie) Verheij |
Eastern Central Pacific | ||
| Mesophyllum incertum (Foslie) M. Lemoine |
Western Central Atlantic | ||
| Mesophyllum laxum M. Lemoine |
Southeast Pacific | ||
| Mesophyllum lichenoides (J. Ellis) M. Lemoine |
Northeast Atlantic | ||
| Mesophyllum mesomorphum (Foslie) Adey |
Circumtropical | ||
| Mesophyllum siamense (Foslie) Adey, 1970 |
Southeast Pacific | ||
| Mesophyllum syntrophicum (Foslie) Adey |
Western Central Atlantic Ocean |