Brachiopods Through Time
Author : D. I. MacKinnon
Publisher : CRC Press
Page : 472 pages
File Size : 37,78 MB
Release : 1991-06-01
Category : Science
ISBN : 9789061911609
Author : D. I. MacKinnon
Publisher : CRC Press
Page : 472 pages
File Size : 37,78 MB
Release : 1991-06-01
Category : Science
ISBN : 9789061911609
Author : William A. Berggren
Publisher :
Page : 598 pages
File Size : 42,68 MB
Release : 1979
Category : Biogeography
ISBN : 9780813730011
Author : Howard Brunton
Publisher : CRC Press
Page : 460 pages
File Size : 39,94 MB
Release : 2001-11-29
Category : Science
ISBN : 9780748409211
The growth history of a brachiopod is entombed in its shell, but research on fossil and living brachiopods has generated unanswered questions about these marine invertebrates. Several contributors to Brachiopods Past and Present comment on their differing structures and morphological detail. They use these as examples of ontogenetic and evolutionary change, as indicators of taxonomic relationships, or to discuss micro-structural shell morphology. Population studies of various species and recent progress in molecular phylogeny are presented. This single compilation is a must for postgraduate students and researchers in evolution, zoology, geology, palaeontology and related fields.
Author : George P. Hansen
Publisher : iUniverse
Page : 405 pages
File Size : 41,95 MB
Release : 2009-03-04
Category : Science
ISBN : 0595624618
A photographic guide to Oklahomas Devonian trilobites. The geological history of Coal County, Oklahoma. Descriptions of rock formations where trilobites are found. Excavation and restoration of trilobites. A photographic atlas of the Lower Devonian trilobites of Oklahoma, with helpful information to aid in their identification. Trilobites are a well-known fossil group, possibly second most famous only to dinosaurs. With their easily fossilized exoskeleton, they left an extensive and diverse fossil record. They began a drawn-out decline to extinction during Late Devonian time, when all but one of the trilobite orders died out. This meticulously researched reference guide is a photographic atlas and descriptive compendium on the trilobites of Coal County, Oklahoma. The species described lived during the Lower Devonian in a shallow tropical ocean that had advanced over the landscape of North America. More than twenty species are exquisitely preserved in Oklahomas limestone rocks. Each species is carefully illustrated, including thorough descriptions, so that those familiar and unfamiliar can understand and appreciate these amazing creatures. The most current scientific research on these trilobites is also included. For those wishing to pursue a deeper interest in trilobites, a comprehensive bibliography lists hundreds of sources of information for further study.
Author : Loriano Ballarin
Publisher : Academic Press
Page : 326 pages
File Size : 29,23 MB
Release : 2016-04-08
Category : Medical
ISBN : 0128032537
Lessons in Immunity: From Single-cell Organisms to Mammals stems from the activity of the Italian Association of Developmental and Comparative Immunobiology (IADCI), represented by the editors. This book is presented as a series of short overviews that report on the current state of various relevant fields of immunobiology from an evolutionary perspective. The overviews are written by authors directly involved in the research, and most are members of the IADCI or have otherwise been involved in the related research for their respective overview. This publication offers scientists and teachers an easy and updated reference tool. - Provides simple and updated reviews on the immunobiology of a wide spectrum of organisms, considered in an evolutionary context - Focuses on both cells and humoral components of a variety of non-classical model organisms - Offers in a single volume many contributions which can help with understanding the evolution of immune responses and the main adaptations in animal phyla - Presents a valuable holistic cross-sectional approach for teaching immunology and its applications
Author : Scott Richard Shaw
Publisher : University of Chicago Press
Page : 263 pages
File Size : 33,32 MB
Release : 2014-09-11
Category : Nature
ISBN : 022616361X
Chronicles the evolution of insects and explains how evolutionary innovations have enabled them to disperse widely, occupy narrow niches, and survive global catastrophes. --Publisher's description.
Author : Jean-Pierre Cuif
Publisher : Cambridge University Press
Page : 503 pages
File Size : 45,87 MB
Release : 2011
Category : Medical
ISBN : 0521874734
Fossil biomineralizarion in a geologic framework for advanced students and researchers in paleontology, Earth history, evolution, sedimentology, geochemistry, and materials science.
Author : Howard Brunton
Publisher : CRC Press
Page : 628 pages
File Size : 41,64 MB
Release : 2001-11-29
Category : Nature
ISBN : 1135731446
The growth history of a brachiopod is entombed in its shell, but research on fossil and living brachiopods has generated unanswered questions about these marine invertebrates. Several contributors to Brachiopods Past and Present comment on their differing structures and morphological detail. They use these as examples of ontogenetic and evolutionar
Author : Paul Copper
Publisher : Routledge
Page : 392 pages
File Size : 41,26 MB
Release : 2018-02-02
Category : Nature
ISBN : 1351463098
This collection of conference papers presents information on the molecular genetics, biomineralization, growth and ecology of extant brachiopod stocks (extrapolated back to the Cambrian), and the shell microstructure, taphonomy, paleogeography, evolution, and taxonomy of fossil brachiopods.
Author : Rituparna Bose
Publisher : Springer Science & Business Media
Page : 65 pages
File Size : 30,73 MB
Release : 2013-05-14
Category : Science
ISBN : 3319001949
Fossil species appear to persist morphologically unchanged for long intervals of geologic time, punctuated by short bursts of rapid change as explained by the Ecological Evolutionary Units (EEUs). Here, morphological variation in Paleozoic atrypide morphology at the subfamily level (Atrypinae and Variatrypinae) from the Silurian and Devonian time intervals in the third Paleozoic EEU (~444-359 my) were investigated using relatively new techniques of quantitative modeling. The study explains how a group of closely related taxa in atrypide subfamilies exhibit morphological conservation through time in P3 EEU within the Eastern North America region.