Two-word compounds--named open compounds in Edward N. Teall's Meet Mr. Hyphen--are in fact very common.

The phylogenetic relationship of C. elegans and other rhabditids reviews what is known so far about the closer relationships within the rhabditids and within genus Caenorhabditis in particular.

When he himſelfe might his Quietus make / With a bare Bodkin?

As usual, he relished the order and tidiness of the Complex; the sterile unscented air, the empty white tubeways, the featureless blocks and cubes that lined the outer walls.