Pijlwormen - Wikipedia
De pijlwormen (Chaetognatha) vormen een stam van kleine ongewervelde mariene dieren. De stam telt iets meer dan 125 soorten, die tussen 2 en 120 millimeter lang worden. Ongeveer 20% van hen komen voor in de bentische zone van de oceaan. Ze vormen wereldwijd vaak de tweede belangrijkste groep van het plankton en voeden zich voornamelijk met kleine diatomeeën of ander plank…
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Chaetognatha | Marine Plankton: A practical guide to ecology ...
WebThis chapter describes the taxonomy of Chaetognatha, a small phylum of exclusively marine organisms with approximately 150 species currently recognized, of which about 70 are …
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WebNov 21, 2014 · Here, we present the first large scale phylogenetic study of Chaetognatha based on a combined analysis of nearly the complete ribosomal RNA (rRNA) genes. We …
WebThe phylum Chaetognatha, also known as arrow worms, contains nearly 200 species of mostly planktonic, bilaterally symmetrical, coelomate, worm-like organisms. The …
WebArrowworm, any member of a group of free-living wormlike marine carnivores that belong to the invertebrate phylum Chaetognatha. The bodies of arrowworms appear transparent to translucent or opaque and are …
Phylum Chaetognatha (The Arrow Worms) | Earth Life
WebMar 2, 2020 · The Chaetognatha are commonly called Arrow Worms because of their general shape and the speed with which they attack their prey. Personally I find the Chaetognathans amazing, they are so …
Diversity, seasonal abundance, and environmental drivers of …
WebMay 30, 2023 · Chaetognaths (Phylum: Chaetognatha) are one of the most abundant phyla of zooplankton worldwide and play an important role in marine trophic interactions. …
WebChaetognatha is a phylum of small, slender, marine worms, generally characterized by a largely transparent body, fins on both the tail and the body, and grasping bristles or …
Chaetognatha - Wikiwand
WebThe Chaetognatha or chaetognaths are a phylum of predatory marine worms that are a major component of plankton worldwide. Commonly known as arrow worms, they are …
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