| Number seen/Abundance | Date | Location | Comments | Species |
|---|---|---|---|---|
| Single specimen | 2008-06-24 | We found this species alive and healthy while doing a survey today on a shletered rocky shore below the Texaco Oil Refinary west of Pembroke Dock. Will send picture later if required. Several photographs were taken. |
Caught from under a rock as the tide was going out. | Pachygrapsus marmoratus |