Excerpt from Smithsonian Institution United States National Museum Bulletin 76, Vol. 2: Asteroidea of the North Pacific and Adjacent Waters Additions to the bibliographic list will be deferred to part 3. References have been made sufficiently full to obviate any inconvenience from this omission. The photographic figures were made in the photographic laboratory of the United States National Museum. The drawings are by the writer. 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.