| Answer | Crossword Clue |
|---|---|
| ALAR | Opposite of apterous |
| ALAR | Antithesis of apterous |
| springtail | any one of numerous species of small apterous insects belonging to the order Thysanura |
| springtails | SPRINGTAIL, any one of numerous species of small apterous insects belonging to the order Thysanura |
| collembolan | a springtail, any one of numerous species of small apterous insects belonging to the order Thysanura |
| collembolans | COLLEMBOLAN, a springtail, any one of numerous species of small apterous insects belonging to the order Thysanura |
