Author: WILLIAMSON, William.
Title: Hydracarina from Strathearn. The Colour of Huitfeldtia Rectipes Sig Thor. Reprinted from "The Scottish Naturalist."
Description: London: Gurney & Jackson. 1916. Pp 89-92. Original printed green paper wraps, stab sewn, 23 cm x 15 cm Ink signature and note to front wrap; wraps faded and discoloured to fore-edges.

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