Meanings of oil beetle in английском

He watched a black oil beetle crawl across his boot top.

Black oil beetle My friends and I spotted this large beetle on the Ballycotton cliffs in Co Cork.

Some of them provide me with the oil beetle and the Sitaris, rare finds at one time, today of no use to me.

A number of Oil beetles were strolling suspiciously about in the neighborhood, and some little black Ichneumon flies were seen running about among the holes.