Asiolasma ailaoshan is a species of harvestman belonging to the family Nemastomatidae.

[2] The female is much larger than male: total length including hood and posterior tubercles is 4.6 millimetres (0.18 in) in the female paratype and 2.8 millimetres (0.11 in) in the male holotype.

Surface is covered with a network of interconnected anvil-shaped tubercles.

[1] Otherwise, the apophysis of the male 2nd cheliceral article is less high, more flat, its pointed thorn is directed more downwards and runs parallel to the front side of the article; the proximal pair of spicules of the glans penis is slightly closer to the mid-group spicules than for A.

[1] This article incorporates text by https://zenodo.org/records/2619524 available under the CC BY 4.0 license.