Amolops attiguus is a small green frog with a mottledbrown pattern covering most of the dorsal side. The dorsal side of the legs has dark bands. The ventral side is light with some dark spots and the ventral side of the legs is bluish-purple. Seven total specimens have been collected and examined, which is a relatively small sample size. Out of the five examined males, the SVL was, and of the two females, it was. This shows clearsexual dimorphism in that the male is smaller than the female.
Amolops attiguus is native to Laos but has also been found in NorthernVietnam in the Pù Mát National Park. Specimens have been collected at an elevation of. It can be found in or around clear streams.
Etymology
The common name, similar Laotorrent frog, refers to the similarity between it and the species it was originally designated to; the Lao torrent frog. Amolops attiguus is native to Laos and therefore has a Lao-inspired name. Attigua means "adjacent" or "neighboring" in Lao and "attiguus" is a Latinized version of that. The reason behind the name is that it can be found in between two similar species; Amolops tanfuilianae and Amolops kottelati.