TY - JOUR A1 - Pritchard, A. JO - Edition IV, revised and enlarged by J.T. Arlidge, W. Archer, J. Ralfs, W.C. Williamson and the author. London, Whittaker and Co., 1861. C1 - xiii + 968 pp., 40 pls. TI - A history of infusoria, living and fossil: arranged according to Die infusionsthierchen of C.G. Ehrenberg; containing colored engravings, illustrative of all the genera, and descriptions of all the species in that work, with several new ones; to which is appended an account of those recently discovered in the chalk formations. xii. UR - https://www.marbef.org/data/aphia.php?p=sourcedetails&id=262598 PY - 1861 Y2 - 2024-03-29 ER -