Type species: Cellaria ternata Ellis & Solander 1786
This genus includes the species:
| Tricellaria aculeata | (d'Orbigny, 1842) | Recent | Subantarctic |
| Tricellaria aquilina | Harmer, 1926 | Recent | Indonesia |
| Tricellaria circumternata | Soule, Soule & Chaney, 1995 | Recent | NE Pacific (California) |
| Tricellaria dubia | Silén, 1941 | Recent | Japan |
| Tricellaria gracilis | (Van Beneden, 1848) | Recent | Arctic, N Pacific, N Atlantic |
| Tricellaria gracilis inermis | Kluge, 1962 | Recent | Arctic |
| Tricellaria inopinata | D'Hondt & Occhipinti Ambrogi, 1985 | Recent | Wide distribution |
| Tricellaria longispinosa | (Yanagi & Okada, 1918) | Recent | Japan, China |
| Tricellaria multispinosa | Liu, 1984 | Recent | China |
| Tricellaria occidentalis | (Trask, 1857) | Recent | Widespread |
| Tricellaria porteri | (MacGillivray, 1889) | Recent | Australia |
| Tricellaria praescuta | Osburn, 1950 | Recent | NE Pacific |
| Tricellaria pribilofi | Robertson, 1905 | Recent | NE Pacific |
| Tricellaria scalariformis | Harmer, 1926 | Recent | Indonesia |
| Tricellaria sympodia | (Yanagi & Okada, 1918) | Recent | Japan |
| Tricellaria sympodia sagamiensis | (Yanagi & Okada, 1918) | Recent | Japan |
| Tricellaria ternata | (Ellis & Solander 1786) | Recent | Europe, Arctic, N Pacific |
| Tricellaria varia | Hayward & Cook, 1979 | Recent | S. Africa |
| Tricellaria ziczac | Silén, 1941 | Recent | Japan |
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| Tricellaria inopinata | Tricellaria porteri |