Анотація:
The new species Entomelas kazachstanika is described, parasitizing in lungs of Ophisaurus apodus (P all.) in the Crimea, Transcaucasia and Middle Asia. The new species differs from the closest — one E. dujardini (M a u p a s in S e u r a t, 1916) in considerably less quantity of eggs without larvae, in much less body width, strongly developed glands concentrated in the oesophagus zone and anterior part of the intestine, non-pigmented content of the intestine and other characters. A host of the new species differs in its ecology from that of E. dujardini.