Author Description

Excerpt from On Some New and Little Known Diatoms Valve panduriform with cuneate ends. Margin with somewhat distant loculi, ex cept in the middle, on both sides of the central nodule, where they are wanting or indiscernible. The surface of the valve is covered with small, irregularly scattered puncta and very fine (20 in parallel, punctate striae. These striae, which are not strongly marked, cover the whole valve, except a small area, round the straight median line and central nodule. Terminal nodules turned in opposite directions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.