$3. Although $2 notes are the least used currency, there was enough demand, at least in some parts of the United States, for the government to authorize an issue with an 1995 series date.
Spider-tailed horned viper. The spider-tailed horned viper (Pseudocerastes urarachnoides) is a species of viper endemic to western Iran which was described in 2006. The head looks very similar to that of other Pseudocerastes species in the region but it has a unique tail that has a bulb-like end and bordered by long drooping scales that give it the appearance of a spider.
The giant huntsman spider (Heteropoda maxima, the largest) is a species of huntsman spider (Sparassidae), a family of large, fast spiders that actively hunt down prey. It is considered the world's largest spider by leg span, which can reach up to 1 foot (30 centimeters). 1  1 Taxonomy and naming.  2 Description.