The Nazca
Spider is particularly fascinating. It
matches a real spider inserted in a network
of straight lines. It measures some 150 feet
in length formed by one continuous line. The
mound at the left is part of the border of a
huge trapezoid. What is remarkable about
this drawing is that it is a member of a
spider genus known as Ricinulei which is
found only living beyond the reach of
sunlight in the Amazon rainforest.