| 2024-10-17 | Pill bug, e.g. |
| 2024-03-08 | Pill bug or wood louse |
| 2022-03-06 | Roly-poly, scientifically |
| 2019-11-05 | Type of crustacean whose name means "equal-footed" |
| 2019-10-27 | Pill bug, biologically |
| 2019-06-14 | Pill bug or wood louse |
| 2018-10-13 | Pill bug, for one |
| 2016-10-20 | 14-legged crustacean |
| 2011-08-18 | Pill bug, for one |
| 2010-10-10 | Small crustacean |
| 2010-08-23 | Crustacean with seven pairs of legs |
| 2005-06-11 | Certain crustacean |
| 2005-04-13 | 14-legged crustacean |
| 2004-11-06 | Sow bug or wood louse |
| 2004-05-13 | Certain crustacean |
| 1998-10-14 | Pill bug or wood louse |