Tasmanipatus barretti was described by Ruhberg et al. in 1991.[4][5] The generic name Tasmanipatus refers to the species' distribution in Tasmania, Australia. The specific name barretti refers to Australian naturalist Charles Leslie Barrett, who was sent a specimen from St Marys. Barrett is thought to have published the first record of the species, though he did not recognise it as a new species.[5]
Morphology
The dorsal surface is mauve with a darker median stripe. The ventral surface is creamy-white. There are 15 pairs of oncopods (legs). Adults are typically 35–40 mm long, but may extend to 75 mm while walking.[5] The common name refers to its size, which is large among the Peripatopsidae; however, much larger velvet worms exist in the Peripatidae (see Mongeperipatus solorzanoi).
