Type species: Gemelliporidra typica Canu & Bassler, 1927
This genus includes the species:
| Gemelliporidra aculeata | Canu & Bassler, 1928 | Recent | Gulf of Mexico |
| Gemelliporidra belikina | Winston, 1984 | Recent | Belize |
| Gemelliporidra colombiensis | Osburn, 1952 | Recent | Colombia |
| Gemelliporidra lata | Osburn, 1952 | Recent | California |
| Gemelliporidra magniporosa | (Canu & Bassler, 1923) | Recent Pleistocene |
Gulf of Mexico Panama |
| Gemelliporidra multilamellosa | (Canu & Bassler, 1923) | Recent?, Pleistocene | Panama |
| Gemelliporidra ornatissima | Canu & Bassler, 1928 | Recent | Brazil |
| Gemelliporidra typica | Canu & Bassler, 1927 | Recent | W. Atlantic |
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| Gemelliporidra typica |
Gemelliporidra page at NMITA
Harmer notebook - entry for Gemelliporidra