3925601
type: TaxonName
creator: www.organismnames.com
title: Usofila gracilis
name complete: Usofila gracilis
nomenclatural code: ICZN
published in: A Contribution to the Knowledge of North American Spiders. Proceedings of the Entomological Society of Washington, ii(No. 1) 1891: pp. 1-10. [Zoological Record Volume 28]