| Answer | Crossword Clue |
|---|---|
| branchiostegal | of or relating to the operculum covering the gill slits of fish |
| Answer | Crossword Clue |
|---|---|
| branchiostegal | of or relating to the operculum covering the gill slits of fish |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.