The species name alludes to the diagnostic projection issuing from the clypeus in males, an elongate, slender rod with a rounded end that points diagonally upward.[3]
^Bishop, S. C.; Crosby, C. R. (1935). "Studies in American spiders: miscellaneous genera of Erigoneae, part I.". Journal of the New York Entomological Society. 43: 255–280.
^Spiders of North America : an identification manual (Second ed.). Keene, New Hampshire: American Arachnological Society. 2017. ISBN978-0-9980146-0-9.