| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 118762 | Komai, T., C. Chen and H.K. Watanabe 2018 Two new species of the crangonid genus Metacrangon Zarenkov, 1965 (Crustacea: Decapoda: Caridea) from the Okinawa Trough, Japan. Zootaxa 4410(1):97-112. | 2018 | Metacrangon kaiko | --> |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Metacrangon kaiko | --> |