Siamese cat occasionally Siamese were born with "blue" (a cool grey) points, genetically a dilution of seal point; chocolate (lighter brown) points, a genetic variation of seal point; or lilac (pale warm gray) points, genetically a diluted chocolate. These colours were at first considered "inferior" seal points, and were not qualified for showing or breeding. All of these shades were eventually accepted by the breed associations, and became more common through breeding programmes specifically aimed at producing these colours. Later, outcrosses with other breeds developed Siamese-mix cats with points in other cat colours and patterns, including Red and Cream point, lynx (tabby)
Plainview point eastern Upper Mississippi Valley whereby points were classified as Plainview sub types. However this approach was later rejected and revised leading to new projectile point classifications. The Golondrina point (formally Plainview Golondrina) was one of these types mistakenly named as Plainview. Plainview is described as having parallel or convex sides with a concave base. It is considered to be a Plano point. Plainview is stylistically and morphologically similar to the Goshen point, although these types are primarily concentrated in the northern Plains and may precede Plainview by almost a thousand years. Plainview complex, distinguished by the Plainview point, is similar