Search for dissertations about: "polychaeta"
Found 5 swedish dissertations containing the word polychaeta.
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1. Taxonomy and phylogeny of polychaetes
Abstract : Polychaetes are a large group of segmented worms that display an enormous morphological diversity. Molecular data has shown in recent years that groups previously thought to be separate from polychaetes are actually part of the group. READ MORE
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2. Early Palaeozoic jawed polychaetes with focus on polychaetaspids and ramphoprionids from the Silurian of Gotland, Sweden
Abstract : Jawed polychaete annelid worms were abundant and diverse in the early Palaeozoic seas and their jaws (scolecodonts) are common microfossils in sedimentary rocks of that age. Despite their abundance, relatively little work has been focused on these fossils. READ MORE
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3. Taxonomy of the Phyllodocidae (Polychaeta)
Abstract : .... READ MORE
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4. Systematics of Spionidae and Prionospio (Polychaeta)
Abstract : .... READ MORE
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5. Studies on reproduction, morphology, and taxonomy in Autolytinae (Syllydae, Polychaeta)
Abstract : .... READ MORE