The most common and most likely answer to this crossword clue is the 8 letter word PARIETAL
I've seen this crossword clue in The Daily Telegraph
P
A
R
I
E
T
A
L
Buddy explains!
The straight part
We know that "bones like these?" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case bones like these? = parietal.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.
What does PARIETAL mean?
PARIETAL noun- Either of the two parietal bones, on the top and side of the skull.
- Any of the scales of a snake that are located on the head and connected to the frontals towards the posterior.
- A flat Roman wall tile with roughened surface, used as a base for plasterwork.
- Dormitory rules governing visits from members of the opposite sex.
- Of or relating to the wall of a body part, organ or cavity.
- Of or relating to the parietal bones
- Of or relating to college living and, especially, its regulation.
- Attached to the main wall of the ovary, and not to the axis; said of a placenta.