| palaemon paucidens | | japan: ibaraki, edokami river | | 1390704509 |
| palaemon paucidens | | japan: ibaraki, tourenzu river | | 1390704510 |
| palaemon paucidens | | japan: ibaraki, anonymous canal | | 1391209574 |
| palaemon paucidens | | japan:ibaraki, tsukuba | | 1607239427 |
| palaemon paucidens | | japan:ibaraki, tsukuba | | 1607239426 |