Frank E. Beddard, The Cambridge natural history, Vol… (1901)
“ Some species have a very wide geographical range.Polynoë. [370] —The body is short; none or only a few segments at the end of the body are uncovered by the elytra, except in the long body of P. johnstoni.A. With twelve pairs of elytra.—In P. squamata Linn. the elytra entirely cover the body and conceal the head, each elytron overlapping the next posterior one, and those of the two sides overlapping. General colour sandy-brown, speckled, lighter or darker. The fringed elytra are very firmly fixed to the body. The notopodial chaetae scarcely project from below the elytra. ”
