Fractal butterfly. Mariposa fractal

I´ve called this fractal a butterfly, this is what I see, butterflies inside butterflies. The basic fractal is a Newton.

The Newton fractal is a boundary set in the complex plane which is characterized by Newton's method applied to a fixed polynomial. In numerical analysis, Newton's method (also known as the Newton–Raphson method), named after Isaac Newton and Joseph Raphson, is a method for finding successively better approximations to the roots (or zeroes) of a real-valued function.

Read more:

http://en.wikipedia.org/wiki/Newton_fractal

I´ve generated this variation of Newton fractal from a Mandelbrot fractal, that you can see around the figure