 Later, T. E. Pritt's "Yorkshire Trout Flies" (1895) publication built upon Wells' earlier work and contained many of Wells' listed patterns, and were probably from the same source.Sylvester Nemes in "The Soft-hackled Fly" popularized this style of artificial fly in the early 1980s while giving credit to Pritt and many others for the evolution of this genera of pattern which had also been known as "spiders.