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Description
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| Hasson, H.G. (comp.), 1998 NEAT (North East Atlantic Taxa): South Scandinavian marine Plathelminthes Check-list. Internet Ed., Aug. 1998.[http://www.tmbl.gu.se/libdb/taxon/neat_pdf/NEAT*Plathelmint.pdf][accessed17/03/06] | |
| MarineSpecies.org, 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | |
| Ruppert, E.E., R.S. Fox and R.D. Barnes, 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. |