Inland taipan South Wales, and William John Macleay described the same snake under the name "Diemenia ferox" (thinking it was a different species). No more specimens were collected until 1972. In 1896 George Albert Boulenger classified both as belonging to the same genus, "Pseudechis" (black snakes), referring them as "Pseudechis microlepidotus" and "Pseudechis ferox". In 1956, relying only on published descriptions and notes, James Roy Kinghorn regarded "ferox" as a synonym for "microlepidotus" and proposed the genus "Parademansia". In 1963 Eric Worrell considered "Parademansia microlepidotus" and "Oxyuranus scutellatus" (coastal taipan, named simply "taipan" in those days) to be the same species. In
What is a Masterpiece? confluence of memories and emotions forming a single idea", that it has "a power of recreating traditional forms so that they become expressive of an artist's own epoch and yet keep a relationship to the past". The highest masterpieces are said to be "illustrations of great themes." Clark also implicitly excluded the erotic from considerations of what constituted a masterpiece, based on his perspective that a necessary condition is the balance between sense and form (works that are too sensual are, therefore, unbalanced and not to be categorised at masterpiece level). What is a Masterpiece? What is a Masterpiece? is