| Answer | Crossword Clue |
|---|---|
| shells | The integument of an insect pupa or chrysalis |
| theca | case or sheath enclosing an organ, structure, etc., as the horny covering of an insect pupa |
| thecae | case or sheath enclosing an organ, structure, etc., as the horny covering of an insect pupa |
| thecal | case or sheath enclosing an organ, structure, etc., as the horny covering of an insect pupa |
| pupas | PUPA, an insect in the stage between larva and imago |
| pupae | PUPA, an insect in the stage between larva and imago |
| pupal | pertaining to a pupa (an insect in the stage between larva and imago) |
