The most common and most likely answer to this crossword clue is the 4 plus 4 letter word FIRE ANTS
I've seen this crossword clue in The Times
F
I
R
E
A
N
T
S
Buddy explains!
The straight part
We know that "Stung by these perhaps" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case stung by these perhaps = fire ants.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.