Fossils and Strata, Number 49: Morphology, Ontogeny, and Phylogeny of the Phosphatocopina (Crustacea) from the Upper Cambrian Orsten of Sweden presents a detailed look at Phosphatocopina through the rigorous lens of modern scientific study. Fully examined here in study form, this monograph details methods, materials, systematics, phylogenetic analysis and more to bolster discussion and back analyses of comparative morphology. Extensive figures and photos clarify qualitative data, while detailed explanation of analysis methods provide a firm foundation for conclusions and future research.
Annelida, mainly consisting of marine Polychaeta and in faunal and partly parasitic Clitellata, is one the most significant metazoan taxa. Its more than 20.000 described species invade nearly all habitats and play a central role in marine benthic systems as well as in terrestrial soil communities. Annelids include all soft-bodied segmented worm-like organisms and have been recognized as a separate "phylum" for almost 200 years.
Recently, evidence has been accumulated which shows that some of the groups formerly regarded as independent "phyla" such as Pogonophora (now recognized as Siboglinidae), Echiura, Myzostomida and perhaps Sipuncula, are most probably nothing else than greatly modified Annelida. The extreme morphological diversity found especially in Polychaeta displays the plasticity of a simple segmented organisation that basically is nothing else but a serial repetition of identical units. Thus, annelids are highly important to our understanding of fundamental questions about morphological and adaptive diversity, as well as clarifying evolutionary changes and phylogenetic relationships.
The book aims to summarize our knowledge on Polychaetes polychaetes and their allies and gives an overview of recent advances gained by studies that employed conventional and modern methods plus, increasingly and importantly, the use of molecular markers and computer-assisted kinship analyses. It also reflects the state of art in polychaete sciences and presents new questions and controversies. As such it will significantly influence the direction of research on Polychaeta and their related taxa.
Автор: Jamieson Название: The Ultrastructure and Phylogeny of Insect Spermatozoa ISBN: 0521279410 ISBN-13(EAN): 9780521279413 Издательство: Cambridge Academ Рейтинг: Цена: 5861.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This 1987 book reviews and illustrates the structure, as seen by the scanning and transmission electron microscopes, of the spermatozoa of insects, centipedes, millipedes and onychophorans. Virtually every reference in the large literature on sperm ultrastructure in these groups is cited and many further observations are included.
Автор: Nicholas Cohen; M. Michael Sigel Название: Phylogeny and Ontogeny ISBN: 146844168X ISBN-13(EAN): 9781468441680 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive treatise on the reticuloendothelial system is a project jointly shared by individual members of the Reticuloendothelial (RE) Society and bio- medical scientists in general who are interested in the intricate system of cells and molecular moieties derived from these cells which constitute the RES.
Автор: George E. Ball Название: Taxonomy, Phylogeny, and Zoogeography of Beetles and Ants ISBN: 9061935113 ISBN-13(EAN): 9789061935117 Издательство: Springer Рейтинг: Цена: 51290.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: David R. Begun; Carol V. Ward; Michael D. Rose Название: Function, Phylogeny, and Fossils ISBN: 0306454572 ISBN-13(EAN): 9780306454578 Издательство: Springer Рейтинг: Цена: 34799.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Integrates two practices in paleobiology which are often separated - functional and phylogenetic analysis. This book summarizes the evidence on paleoenvironments at the most important Miocene hominoid sites and relates it to the pertinent fossil record. It includes the functional anatomy of the hominoids of this period of ape and human evolution.
Автор: Antonia Vernadakis; Betty I. Roots Название: Neuron—Glia Interrelations During Phylogeny ISBN: 1475759649 ISBN-13(EAN): 9781475759648 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A paleontology publication of the Scandinavian University PressThe detailed written study, Upper Cambrian Rehbachiella and the Phylogeny of Brachiopoda and Crustacea, is part of an international series on stratigraphy and paleontology.
Автор: Antonia Vernadakis; Betty I. Roots Название: Neuron—Glia Interrelations During Phylogeny ISBN: 0896033163 ISBN-13(EAN): 9780896033160 Издательство: Springer Рейтинг: Цена: 36570.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: One volume in a two-part series, covering the physiological and metabolic interactions between neurons and glia across the phylogenetic groups. New insights into neuron-glia relationships result from this comparative approach.
Автор: H.N. Seuanez Название: The Phylogeny of Human Chromosomes ISBN: 3540093036 ISBN-13(EAN): 9783540093039 Издательство: Springer Рейтинг: Цена: 11173.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Moreover, the development of biochemical methods of studying evolution at the macromolecular level has not only led to a more complete understanding of the evolutionary mechanisms, but has enabled us to make comparisons with evolutionary change at the chromosome level.
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