An Anatomical Description of a Miniaturized Acorn Worm (Hemichordata, Enteropneusta) with Asexual Reproduction by Paratomy
An Anatomical Description of a Miniaturized Acorn Worm (Hemichordata, Enteropneusta) with Asexual Reproduction by Paratomy The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Worsaae, Katrine, Wolfgang Sterrer, Sabrina Kaul-Strehlow, Anders Hay-Schmidt, and Gonzalo Giribet. 2012. An anatomical description of a miniaturized acorn worm (hemichordata, enteropneusta) with asexual reproduction by paratomy. PLoS ONE 7(11): e48529. Published Version doi:10.1371/journal.pone.0048529 Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:11732117 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA An Anatomical Description of a Miniaturized Acorn Worm (Hemichordata, Enteropneusta) with Asexual Reproduction by Paratomy Katrine Worsaae1*, Wolfgang Sterrer2, Sabrina Kaul-Strehlow3, Anders Hay-Schmidt4, Gonzalo Giribet5 1 Marine Biological Section, Department of Biology, University of Copenhagen, Copenhagen, Denmark, 2 Bermuda Natural History Museum, Flatts, Bermuda, 3 Department for Molecular Evolution and Development, University of Vienna, Vienna, Austria, 4 Department of Neuroscience and Pharmacology, The Panum Institute, University of Copenhagen, Copenhagen, Denmark, 5 Museum of Comparative Zoology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachussetts, United States of America Abstract The interstitial environment of marine sandy bottoms is a nutrient-rich, sheltered habitat whilst at the same time also often a turbulent, space-limited, and ecologically challenging environment dominated by meiofauna. The interstitial fauna is one of the most diverse on earth and accommodates miniaturized representatives from many macrofaunal groups as well as several exclusively meiofaunal phyla.
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