Le mâle holotype mesure 5,52 mm et les femelles de 4,40 à 6,05 mm.
Publication originale
Jin, Yin & Zhang, 2015: A new species of the genus Utivarachna Kishida, 1940 (Araneae: Trachelidae) from China, with the first description of the male of U. fabaria Zhao & Peng, 2014 and a redescription of U. gui (Zhu, Song & Kim, 1998). Zootaxa, no4057(4), p.569-581.
12Jin, Yin & Zhang, 2015: A new species of the genus Utivarachna Kishida, 1940 (Araneae: Trachelidae) from China, with the first description of the male of U. fabaria Zhao & Peng, 2014 and a redescription of U. gui (Zhu, Song & Kim, 1998). Zootaxa, no4057(4), p.569-581.