| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Thais armigera (Link, 1807) |
Belligerent rock shell | Indo-Pacific | 9 |
| Thais bitubercularis (Lamarck, 1822) |
Indo-West Pacific | ||
| Thais buccinea Deshayes, 1844 |
Western Central Pacific | 5 | |
| Thais bufo (Lamarck, 1822) |
Toad purpura | Indo-West Pacific | 8 |
| Thais deltoidea (Lamarck, 1822) |
Deltoid rocksnail | Western Central Atlantic | |
| Thais distinguenda (Dunker & Zelebor, 1866) |
Indo-West Pacific | ||
| Thais echinata (Blainville, 1832) |
Blainville's spiny rock-shell | Indo-West Pacific | 4.5 |
| Thais echinulata (Lamarck, 1822) |
Lamarck's spiny rock-shell | Indo-West Pacific | 5 |
| Thais emarginata unspecified |
Northeast Pacific | ||
| Thais gradata (Jonas, 1846) |
Drill | Western Pacific | |
| Thais grossa Houart, 2001 |
Western Central Pacific | ||
| Thais javanica (Philipp, 1848) |
Western Pacific | 3 | |
| Thais jubilaea Tan & Sigurdsson, 1990 |
Southeast Asia | ||
| Thais kieneri (Deshayes, 1844) |
Western Central Pacific | ||
| Thais kiosquiformis (Duclos, 1832) |
Southeast Pacific | ||
| Thais lamellosa unspecified |
Northeast Pacific | ||
| Thais luteostoma Holton, 1803 |
Granulated dogwhelk | Northwest Pacific | |
| Thais mancinella (Linnaeus, 1758) |
Mancinella rock-shell | Indo-West Pacific | 5.5 |
| Thais muricoides (Blainville, 1832) |
Indo-West Pacific | ||
| Thais nodosa Röding, 1798 |
Nodose rock shell | Eastern Atlantic | |
| Thais rufotincta Tan & Sigurdsson, 1996 |
Southeast Asia | ||
| Thais rugosa (Born, 1798) |
Indo-West Pacific | ||
| Thais tuberosa Röding, 1798 |
Tuberose rock shell | Indo-Pacific | 6 |
| Thais virgata (Dillwyn, 1817) |
Indo-West Pacific |