Complex sentence: The primitive Nevrorthidae, the most ancient group of living neuropterans, are sometimes considered a third suborder Nevrorthiformia or included in the Hemerobiiformia and more specifically in the Osmyloidea, but actually they are better considered a very basal lineage.
Split into simpler sentences: The primitive Nevrorthidae, the most ancient group of living neuropterans, are sometimes considered a third suborder Nevrorthiformia or included in the Hemerobiiformia and more specifically in the Osmyloidea. But actually they are better considered a very basal lineage.