Battarra (Giovanni Antonio): Fungorum Agri Ariminensis Historia, Faenza, 1755, 4to, first edition, engraved title vignette and 40 plates by Battarra (slight worming to inner margins, half-title lightly stained), contemporary vellum[Nissen BBI 95: Pritzel 490; Uellner 63] -- Schaeffer (Jacob Christian): Der Gichtsschwamm mit Gruenschleimigem Hute, Regensburg, 1760, 4to, engraved title vignette and 5 folding hand-coloured plates (some browning), modern wrappers. [Nissen BBI 1745; Pritzel 8113] (2)