| Answer | Crossword Clue |
|---|---|
| LIMPETS | Rock-clinging marine gastropods |
| LIMPETS | Clinging gastropods. |
| SEASLUGS | Colorful marine gastropods |
| TRITONS | Spiral-shelled marine gastropods |
| winkles | any of various marine gastropods; periwinkle |
| winkling | any of various marine gastropods; periwinkle |
| winkle | any of various marine gastropods; periwinkle |
| vela | swimming organ that is especially well developed in the later larval stages of many marine gastropods |
| velum | swimming organ that is especially well developed in the later larval stages of many marine gastropods |
