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Adults measure from 1.5 to 2 inches in length. They are usually rusty brown or pinkish with dark papillae and a stripe along the back. It’s antennae and legs are gray. The females are around 30 pairs with legs while males have 26 to 28 pairs. This species is usually found in Costa Rica in low mountain forests inside rotting logs or in natural cavities in the soil. They tend to avoid light and walk at speeds of 0.4 inches per second. If these species are found in the wild, they would be missing legs and containing scars. These worms are not known to impact people and their activities. Their sperm packets are deposited into the reproductive opening. Few information is known about their diet in the wild.
This species is rather different because in 87 hours, it changes its artificial burrows 2.89 times. They show a tendency for the burrow by facing it. Many would think that this would cause much competition amongst burrows, but studies do not show this. Usually pairs of this species rest together. There are around seven resting body postures identified. They hide from direct sunlight. Their secretion has a bitter taste and dissolves in no more than three seconds.



Sources:
http://www.art.com/products/p964362889-sa-i4090198/o-louis-mazzatenta-epiperipatus-biolleyi-a-type-of-onychophoranic-arthopod.htm

http://animals.jrank.org/pages/1725/Velvet-Worms-Onychophora-NO-COMMON-NAME-Epiperipatus-biolleyi-SPECIES-ACCOUNT.html

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