Full reference: B. A. Engel and J. R. Laurie. 1978. A new species of the Permian trilobita Doublatia from the Manning District, New South Wales. Alcheringa 2:49-54
Type specimen: NUF2600a/b, an exoskeleton. Its type locality is NUL925, Manning River, Taree, which is in an Artinskian marine mudstone in the Colraine Formation of Australia.
Ecology: fast-moving low-level epifaunal deposit feeder
Average measurements (in mm): body 17.2 x 13.2, cephalon 6.00 x 13.20, pygidium 4.85 x 8.30