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| No. | Valid Name | Author | English Name |
| 1. | Gunnellichthys copleyi | (Smith, 1951) | |
| 2. | Gunnellichthys curiosus | Dawson, 1968 | Curious wormfish |
| 3. | Gunnellichthys grandoculis | (Kendall & Goldsborough, 1911) | |
| 4. | Gunnellichthys irideus | Smith, 1958 | |
| 5. | Gunnellichthys monostigma | Smith, 1958 | Onespot wormfish |
| 6. | Gunnellichthys pleurotaenia | Bleeker, 1858 | Onestripe wormfish |
| 7. | Gunnellichthys viridescens | Dawson, 1968 | Yellowstripe wormfish |