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LITERATURE CITED

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  • Hooge MD, Tyler S. 2001a. Interstitial acoels (Platyhelminthes, Acoela) from Bermuda. Proc Biol Soc Wash 114: 412424.
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  • Littlewood DTJ, Bray RA. 2001. Interrelationships of Platyhelminthes. London: Taylor & Francis.
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  • Luther A. 1943. Untersuchungen an rhabdocoelen Turbellarien IV. Über einige Repräsentanten der Familie Proxenetidae. Acta Zool Fenn 38: 3100.
  • Luther A. 1955. Die Dalyelliiden (Turbellaria Neorhabdocoela), eine monographie. Acta Zool Fenn 87: 1337.
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  • Mamkaev YuV. 1986. Initial morphological diversity as a criterion in deciphering turbellarian phylogeny. Hydrobiologia 132: 3133.
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  • Raikova OI, Falleni A, Justine J-L. 1997. Spermiogenesis in Paratomella rubra (Platyhelminthes, Acoela): ultrastructural, immunocytochemical, cytochemical studies and phylogenetic implications. Acta Zool 78: 295307.
  • Raikova OI, Flyatchinskaya LP, Justine J-L. 1998a. Acoel spermatozoa: ultrastructure and immunocytochemistry of tubulin. Hydrobiologia 383: 207214.
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  • Rhode K. 1990. Phylogeny of Platyhelminthes, with special reference to parasitic groups. Int J Parasitol 20: 9791008.
  • Rieger RM, Salvenmoser W, Legniti A, Tyler S. 1991a. Organization and differentiation of the body-wall musculature in Macrostomum (Turbellaria, Macrostomidae). Hydrobiologia 227: 119129.
  • Rieger RM, Tyler S, Smith JPS III, Rieger GE. 1991b. Platyhelminthes: Turbellaria. In: HarrisonFW, BogitshBJ, editors. Microscopic Anatomy of Invertebrates, vol 3. Platyhelminthes and Nemertinea. New York: Wiley-Liss. p 7140.
  • Rieger RM, Salvenmoser W, Legniti A, Tyler S. 1994. Phalloidin-rhodamine preparations of Macrostomum hystricinum marinum (Plathelminthes): morphology and postembryonic development of the musculature. Zoomorphology 114: 133147.
  • Ruiz-Trillo I, Riutort M, Littlewood DTJ, Herniou EA, Baguñà J. 1999. Acoel flatworms: earliest extant bilaterian metazoans, not members of the Platyhelminthes. Science 283: 19191923.
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  • Tyler S. 2001. The early worm—origins and relationships of the lower flatworms. In: LittlewoodDTJ, BrayRA, editors. Interrelationships of Platyhelminthes. London: Taylor & Francis.
  • Tyler S, Hyra GS. 1998. Patterns of musculature as taxonomic characters for the Turbellaria Acoela. Hydrobiologia 383: 5159.
  • Tyler S, Rieger RM. 1999. Functional morphology of musculature in the acoelomate worm, Convoluta pulchra (Plathelminthes). Zoomorphology 119: 127141.
  • Westblad E. 1946. Studien über skandinavische Turbellaria Acoela. IV. Ark Zool 38A: 156.
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