New Species of American Edrioasteroidea
Author | : Ray Smith Bassler |
Publisher | : |
Total Pages | : 46 |
Release | : 1936 |
Genre | : Science |
ISBN | : |
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Author | : Ray Smith Bassler |
Publisher | : |
Total Pages | : 46 |
Release | : 1936 |
Genre | : Science |
ISBN | : |
Author | : Raymond Smith Bassler |
Publisher | : |
Total Pages | : 33 |
Release | : 1939 |
Genre | : |
ISBN | : |
Author | : Ray Smith Bassler |
Publisher | : |
Total Pages | : |
Release | : 1936 |
Genre | : Edrioasteroidea |
ISBN | : |
Author | : Ray S. Bassler |
Publisher | : |
Total Pages | : 33 |
Release | : 1936 |
Genre | : |
ISBN | : |
Author | : Raymond Smith Bassler |
Publisher | : |
Total Pages | : 33 |
Release | : 1939 |
Genre | : |
ISBN | : |
Author | : Bruce M. Bell |
Publisher | : |
Total Pages | : 474 |
Release | : 1974 |
Genre | : Echinodermata, Fossil |
ISBN | : |
Author | : George Marion Ehlers |
Publisher | : |
Total Pages | : 608 |
Release | : 1959 |
Genre | : Leioptera rafinesquii |
ISBN | : |
Author | : William I. Ausich |
Publisher | : Indiana University Press |
Total Pages | : 474 |
Release | : 2008-07-18 |
Genre | : Science |
ISBN | : 0253351286 |
The dominant faunal elements in shallow Paleozoic oceans, echinoderms are important to understanding these marine ecosystems. Echinoderms (which include such animals as sea stars, crinoids or sea lilies, sea urchins, sand dollars, and sea cucumbers) have left a rich and, for science, extremely useful fossil record. For various reasons, they provide the ideal source for answers to the questions that will help us develop a more complete understanding of global environmental and biodiversity changes. This volume highlights the modern study of fossil echinoderms and is organized into five parts: echinoderm paleoecology, functional morphology, and paleoecology; evolutionary paleoecology; morphology for refined phylogenetic studies; innovative applications of data encoded in echinoderms; and information on new crinoid data sets.
Author | : Kevin de Queiroz |
Publisher | : CRC Press |
Total Pages | : 1353 |
Release | : 2020-04-30 |
Genre | : Nature |
ISBN | : 0429821212 |
Phylonyms is an implementation of PhyloCode, which is a set of principles, rules, and recommendations governing phylogenetic nomenclature. Nearly 300 clades - lineages of organisms - are defined by reference to hypotheses of phylogenetic history rather than by taxonomic ranks and types. This volume will document the Real World uses of PhyloCode and will govern and apply to the names of clades, while species names will still be governed by traditional codes. Key Features Provides clear regulations for implementing new guidelines for naming lineages of organisms incorporates expressly evolutionary and phylogenetic principles Works with existing codes of nomenclature Eliminates the reliance on rank-based classification in favor of phylogenetic relationships Related Titles: Rieppel, O. Phylogenetic Systematics: Haeckel to Hennig (ISBN 978-1-4987-5488-0) Cantino, P. D. and de Queiroz, K. International Code of Phylogenetic Nomenclature (PhyloCode) (ISBN 978-1-138-33282-9).
Author | : |
Publisher | : |
Total Pages | : 1072 |
Release | : 1944 |
Genre | : Geology |
ISBN | : |