Umschlagbild des Buches: Joshua G. Stepanek; J.  Patrick Kociolek - <i>Amphora</i> and <i>Halamphora</i> from coastal and inland waters of the United States and Japan With the description of 33 new species

Joshua G. Stepanek; J. Patrick Kociolek:

Amphora and Halamphora from coastal and inland waters of the United States and Japan

With the description of 33 new species

2018. 260 pages, 1 table, 78 plates, 14x21cm, 500 g
Sprache: English

(Bibliotheca Diatomologica, Band 66)

ISBN 978-3-443-57057-6, paperback, Preis: 129.00 €

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Bestellschein

BibTeX Datei

Schlagworte

aquatic ecology • botany • phycology • systematics • diatom • algae

Inhalte

Synopsis nach oben ↑

The authors of this volume study and describe the valve morphology of 108 taxa, representing 75 distinct species, in the genera Amphora and Halamphora from aquatic environments in the United States and Japan. Amphora Ehrenberg ex Kützing and Halamphora (Cleve) Levkov are taxonomically diverse genera of raphid diatoms. In addition to being species rich, their ecology is equally diverse, with representatives of the genera present in coastal and inland waters from the tropics to the arctic.
Of the 75 species, nearly one-half of them (33) are described as new, including 4 from the genus Amphora and 29 from the genus Halamphora. Eight species are transferred from Amphora to Halamphora and new combinations proposed. All taxa considered herein have been cultured, and 4 genes (the nuclear encoded 18S and 28S rDNA and the chloroplast encoded rbcL and psbC genes) have been sequenced for each.
This combination of morphological and molecular data lays an important foundation for future research of the taxonomy, ecology and systematics of the Amphora and Halamphora floras of coastal and inland waters.

Table of Contents nach oben ↑

Abstract 4
Introduction 5
Materials and methods 7
Taxon collections 7
DNA extraction, amplification and sequencing 8
Results 8
The genus Amphora Ehrenberg ex Kützing 8
The genus Halamphora (Cleve) Levkov 28
Discussion 84
Acknowledgements 86
References 87
Plates 1-79 91
Appendix
Collection locality information for the 108 included taxa 250