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G. Bonomi and C. Erséus (Editors): Aquatic Oligochaeta. Proceedings of the Second International Symposium on Aquatic Oligochaete Biology, held in Pallanza, Italy, September 1982. = Developments in Hydrobiology 24 (ed. H. J. Dumont). Reprinted from Hydrobiologia, vol. 115 (1984).—240 pp. Dordrecht/Boston/Lancaster: Dr. W. Junk Publishers 1984. ISBN 90-6193-775-2. Dfl. 180.00, $68.50, £45.75

✍ Scribed by H. Caspers


Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
116 KB
Volume
71
Category
Article
ISSN
1434-2944

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✦ Synopsis


A regular series of symposia on oligochaetes has developed since the first meeting in Sidney, R. C. (see review Int. Revue ges. Hydrobiol. 66 (1981): 443). Zoologists, limnologists, and marine biologists attend and discuss their work on the taxonomy, evolution, cytology, physiology, reproduction, population dynamics, community structure, pollution effects, and world-aide distribution of oligochaetes. The next symposium will be held in 1985 in Hamburg. The 36 papers included in this volume cover all the aspects listed above. R. 0. BRINRHURST supports the hypothesis that the Haplotaxida are living descendeuts of the stem forms from which all the terrestrial and aquatir lines of Oligochaeta (Lumbriculida, Haplotaxida, Lumbricida, Tubificida) were derived. C . E ~s l u s analyzes aspects of the phylogeny of the marine Tubificidae, which split early from the Rhyacrodrilinae and evolved into the highly diverse, exclusively marine Phallodrilinae and Limnodriloidinae. Another branch developed into the freshwater group (Telmato-