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Excerpt from Catalog of the Type Specimens of Invertebrate Fossils, Vol. 1: Paleozoic Cephalopoda The scientific publications of the United States National Museum in clude two series, Proceedings of the United States National Museum and United States National Museum Bulletin. 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.
Excerpt from Catalogue of the Type and Figured Specimens of Fossils, Minerals, Rocks and Ores in the Department of Geology, United States National Museum, Vol. 1: Fossil Invertebrates The catalogue herewith presented includes the types and figured specimens in the division of stratigraphic paleontology of the Depart ment of Geology and such other materials in the division of systematic and applied geology and mineralogy as have been the subject of special investigation and publication. In order that this catalogue may be of greatest service to the special ist, for whom it is primarily designed, the material has been arranged under four heads as below, each section being accompanied by its own explanatory introduction, as prepared by the officials in charge of the respective divisions. The arrangement, then, is as follows. 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.
This catalogue includes only what the staff at the Acad. of Natural Sciences regard as ¿primary types.¿ These include HOLOTYPE, PARATYPE, COTYPE, SYNTYPE, LECTOTYPE & NEOTYPE. The designation on the label has been followed as indicating the kind of type. Early specimens are merely labeled ¿type.¿ Many are called ¿type lot.¿ Later specimens or earlier specimens studied by later workers are designated ¿holotype.¿ The terms ¿cotype¿ & ¿syntype¿ are used synonymously according to the use of the original worker advising on the chapter. There may be some variation in the biblio. ref. because of the usage of the specialist working on the chapter in question. However, the ref. are clear enough so that the researcher can locate the original description.
A detailed catalog of fossil specimens, complete with descriptions and illustrations. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
This catalogue is an alphabetic list of all the types (holotypes, cotypes, paratypes), the subsequently described or figured specimens (plesiotypes), and the artificial casts of type specimens of fossil invertebrates in the Department of Stratigraphic Paleontology of the U. S. National Museum previous to 1905. No account is taken of "typical specimens" nor of such studied material as has served in publications but which is not so recorded in the literature of paleontology and stratigraphic geology.