''Labicymbium rusticulum'' is a species of
sheet weaver
Linyphiidae, spiders commonly known as sheet weavers (from the shape of their webs), or money spiders (in the United Kingdom, Ireland, Australia, New Zealand, and in Portugal, from the superstition that if such a spider is seen running on you ...
found in Brazil.
It was described by Keyserling in 1891.
References
Linyphiidae
Spiders of Brazil
Spiders described in 1891
{{Linyphiidae-stub