Combination of marten with an insect?.. Why not?! :D
(Of course, I wasn't thinking only about "marten", it can be just something furry... )
Creature completely covered with thick fluffy fur,
having legs of an insect, which in comparison to praying mantis will not be used to catch, but to inflict fatal wounds like a "dagger"(look at the bottom right corner).
Breathes using the holes spread on the sides of the abdomen and the highest position of the body(on the hump) connected to the lungs.
These creatures don't live in groups, but also aren't aggressive to each others and take care of their young for a long time (so they have developed instincts responsible for "caring" etc...).
Female carry her younglings hugged to her fur.
From the very beginning, they feed on what their parent hunts, but at first the food is usually chewed before feeding.