Insignitus is Latin for "signed", because of the white chevron on the back of the male spider, which is in the form of the letter "V". This letter was originally spelled one v above another V, which could also be interpreted as a double V or W, but usually is interpreted as "V".
Distribution
A. v-insignitus occurs in the Palaearctic. It is the only Aelurillusspecies that occurs in northwestern Europe.