An Integrated Study of Echinoid Taphonomy
Title | An Integrated Study of Echinoid Taphonomy PDF eBook |
Author | Benjamin J. Greenstein |
Publisher | |
Pages | 320 |
Release | 1990 |
Genre | Fossilization |
ISBN |
The Taphonomy of Echinoids
Title | The Taphonomy of Echinoids PDF eBook |
Author | James H. Nebelsick |
Publisher | Cambridge University Press |
Pages | 80 |
Release | 2021-10-21 |
Genre | Science |
ISBN | 1108899579 |
The study of echinoid evolution, diversity, and ecology has always suffered from the fact that they are represented by taxa showing widely differing architectural designs of their multi-plated skeletons, inhabiting a large range of marine paleoenvironments, which result in highly varying taphonomic biases dictating their presence and recognition. This Element addresses the taphonomy of echinoids and includes: a general introduction to the morphological features of echinoids that play a role in their preservation; a review of processes which play an important role in the differential preservation of both regular and irregular echinoids including predation and transport; a summary of taphonomic pathways included in actualistic studies for recent sea urchins and then reconstructed for fossil taxa; and finally, a case study of the variation of echinoid taphonomy across a shelf gradient using the rich Miocene echinoid fauna of Sardinia.
Taphonomy
Title | Taphonomy PDF eBook |
Author | Ronald E. Martin |
Publisher | Cambridge University Press |
Pages | 536 |
Release | 1999-10-28 |
Genre | Science |
ISBN | 9780521598330 |
Taphonomy: A Process Approach is the first book to review the entire field of taphonomy, or the science of fossil preservation. It describes the formation of animal and plant fossils in marine and terrestrial settings and how this affects deciphering the ecology and extinction of past lifeforms and the environments in which they lived. The volume emphasises a process approach to taphonomy and reviews the taphonomic behaviour of all important taxa, plant and animal. It will be useful to anyone interested in the preservation of fossils and the formation of fossil assemblages, but it is aimed primarily at advanced students and professionals working in paleontology, stratigraphy, sedimentology, climate modeling and biogeochemistry.
Echinoderm Research 1995
Title | Echinoderm Research 1995 PDF eBook |
Author | Roland Emson |
Publisher | CRC Press |
Pages | 368 |
Release | 1995-06-01 |
Genre | Science |
ISBN | 9789054105961 |
This volume demonstrates the wide range of echinoderm research, from molecular genetics to palaeontology, in progress today. It features 45 papers on: biochemical and molecular studies; environmental monitoring; functional biology; palaeontology; development, growth and regeneration; and reproduction.
Echinoderm Paleobiology
Title | Echinoderm Paleobiology PDF eBook |
Author | William I. Ausich |
Publisher | Indiana University Press |
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.
Disarticulation and Preservation of Fossil Echinoderms: Recognition of Ecological-Time Information in the Echinoderm Fossil Record
Title | Disarticulation and Preservation of Fossil Echinoderms: Recognition of Ecological-Time Information in the Echinoderm Fossil Record PDF eBook |
Author | William I. Ausich |
Publisher | Cambridge University Press |
Pages | 79 |
Release | 2021-02-11 |
Genre | Reference |
ISBN | 1108896472 |
The history of life on earth is largely reconstructed from time-averaged accumulations of fossils. A glimpse at ecologic-time attributes and processes is relatively rare. However, the time-sensitive and predictability of echinoderm disarticulation makes them model organisms to determine post-mortem transportation and allows recognition of ecological-time data within paleocommunity accumulations. Unlike many other fossil groups, this has allowed research on many aspects of echinoderms and their paleocommunities, such as the distribution of soft tissues, assessment of the amount of fossil transportation prior to burial, determination of intraspecific variation, paleocommunity composition, estimation of relative abundance of taxa in paleocommunities, determination of attributes of niche differentiation, etc. Crinoids and echinoids have received the most amount of taphonomic research, and the patterns present in these two groups can be used to develop a more thorough understanding of all echinoderm clades.
Echinoderms Through Time
Title | Echinoderms Through Time PDF eBook |
Author | Bruno David |
Publisher | CRC Press |
Pages | 965 |
Release | 2020-12-17 |
Genre | Science |
ISBN | 1000123677 |
Echinoderms are now considered as a biological and geological model that underlies researches of primary importance. The extent of the contributions made by the International Echinoderm Conferences to various fields of research is attested by the scope covered by presentation at the international conferences. These proceedings contain the complete papers or abstracts of all the presentations and posters presented at the eighth International Echinoderm Conference, held in Dijon, France in September, 1994. Coverage includes: general; extinct classes; crinoids; asteroids; ophiuroids; holothuroids; and echinoids.