| Name | Short Code | Functional Group |
|---|---|---|
| Anemone | ANEM | Other Invertebrates |
| Live Barnacle | BARN | Other Invertebrates |
| Bivalve (Spat) | BIV_UNK | Other Invertebrates |
| Encrusting Bryozoan | BRYO | Other Invertebrates |
| Eastern oyster (dead) | EO_D | Other Invertebrates |
| Eastern oyster (live) | EO_L | Other Invertebrates |
| Obelia spp. | HYDR | Other Invertebrates |
| Anomia sp. | JING | Other Invertebrates |
| Live Mussel | MUSS | Other Invertebrates |
| Crepidula spp. | SLIP | Other Invertebrates |
| Sponges | SPNG | Other Invertebrates |
| Serpulid worms | TUBE | Other Invertebrates |
| Tunicate | TUNI | Other Invertebrates |
| Tunicate (colonial) | TUNI_C | Other Invertebrates |
| Mud - Bare | SED | Soft Substrate |
| Bare Substrate | BARE | Hard Substrate |
| Brown_filamentous_algae | ALG_BR | Other |
| ARMS-CREP-Unavailable | EXCL | Other |
| Unknown | UNK | Other |
| Green algae - filamentous | ALG_G | Algae |
| Red ALgae | ALG_R | Algae |
| Unidentified algae | ALG_UNK | Algae |