16 a burrowing secret agent (have got an answer for this one but not happy with it )
24 a very ashen 52 or 53 without butter
32 a stallion for Satan’s vechicle
38 ex prem Gordon from a field
43 a pianist might practice one of these
44 a 38 in the covering of a type of reptile
46 mix red and blue for this regal colour 35
Thanks for any help
16. There is a "Mole Cricket" but as cricket has not been mentioned in the clue, then I think this can be disregarded. A mole by itself is not an insect or other type of bug.