| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Amphiodia atra unspecified |
Western Atlantic | ||
| Amphiodia crassa (Koehler, 1904) |
Western Central Pacific | ||
| Amphiodia craterodmeta unspecified |
Arctic | ||
| Amphiodia microplax Burfield, 1924 |
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| Amphiodia minuta Clark, 1939 |
Northwest Pacific | ||
| Amphiodia obtecta Mortensen, 1940 |
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| Amphiodia occidentalis (Lyman, 1860) |
Long-armed brittle star | Eastern Pacific | |
| Amphiodia oerstedi (Lütken, 1856) |
Eastern Pacific | ||
| Amphiodia olivacea (Brock, 1888) |
Northwest Pacific | ||
| Amphiodia periercta Clark, 1911 |
Eastern Pacific | ||
| Amphiodia planispina (Von Martens, 1867) |
Western Atlantic | ||
| Amphiodia psara Clark, 1935 |
Eastern Central Pacific | ||
| Amphiodia psilochora Clark, 1911 |
Northwest Pacific | ||
| Amphiodia pulchella (Lyman, 1869) |
Western Central Atlantic | ||
| Amphiodia riisei (Lütken, 1859) |
Western Central Atlantic | ||
| Amphiodia tabogae Nielsen, 1932 |
Eastern Pacific and Western Central Atlantic | ||
| Amphiodia trychna Clark, 1918 |
Southwest Atlantic | ||
| Amphiodia urtica (Lyman, 1860) |
Eastern Pacific | ||
| Amphiodia vicina Clark, 1940 |
Eastern Pacific | ||
| Amphiodia violacea (Lütken, 1856) |
Western Central Atlantic |