TY - JOUR T1 - Description of an Infusory Animalcule Allied to the Genus Notommata of Ehrenberg, Hitherto Undescribed JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 139 SP - 331 EP - 348 PY - 1849/01/01/ UR - http://dx.doi.org/10.1098/rstl.1849.0018 M3 - doi:10.1098/rstl.1849.0018 AU - Dalrymple, J. ER -