| Specimen ID | 167960 |
| Group | Crustaceans-Barnacles |
| Genus | Megabalanus |
| Species | coccopoma |
| Common Name | Titan acorn barnacle |
| State | FL |
| County | St. Johns |
| Locality | Tolomato River near Usinas Beach (just N of St. Augustine) |
| Mapping Accuracy | Accurate |
| HUC8 Name | Daytona-St. Augustine |
| HUC8 Number | 03080201 |
| HUC10 Name | Tolomato River |
| HUC10 Number | 0308020105 |
| HUC12 Name | Lower Tolomato River |
| HUC12 Number | 030802010502 |
| Map | |
| Collection Day | 31 |
| Collection Month | 5 |
| Collection Year | 2006 |
| Year Accuracy | Actual |
| Potential Pathway | shipping |
| Status | failed |
| Comments | Found dead, attached to a float. |
| Record Type | Personal communication |
| Freshwater/Marine | Marine |
| Number Collected | 1 |
| Size | 40 mm at base width, 35 mm height |
| Photo | |
