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Polychaete Larva
41531
Polychaete Larva
http://www.microscopy-uk.org.uk/micropolitan/marine/larva/frame8.html
Photograph of a Magelonid larva.
Biology > Biota > Fauna > Annelida > Polychaeta
Jan 6, 2008
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Other links at Biology > Biota > Fauna > Annelida > Polychaeta
Exercise from Invertebrate Anatomy OnLine covering the systematics, external and internal anatomy of this fan worm.
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Polychaetes ('many hairs') belong to a phylum of cylindrical soft-bodied invertebrates, Annelida, which date from the Paleozoic era. An annelid's body structure consists of a fluid-filled 'tube-within-a-tube', or coelum, with a projection that resembles a head at one end.
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A comprehensive study done by the US Army Corps of Engineers on economically significant Polychaete worms. Includes life histories, habitat and toxicology. Published in 1988.
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The distribution, abundance and population dynamics of beachworms or beach worms (Onuphidae) in Queensland/N.S.W. and the impact of commercial and recreational fishing. Includes details of the current research on beachworms (Onupidae) being conducted at the University of Queensland (Department of Zoology) by Matthew O'Brien for his PhD.
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Gallery of photographs of a number of species.
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Exercise from Invertebrate Anatomy OnLine covering the systematics, external and internal anatomy of this ragworm.
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10. Polychaetes
Introduction to Polychaetes, list of families, an interactive system for Polychaete identification, glossary, and references.
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