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Ein überzähliger genitalapparat bei einem rhabdocölen Turbellar

On a case of supernumerary genital organs in a Rhabdocoel Turbellarian

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Abstract

A specimen of Ethmorhynchus anophthalmus Meixner 1938 contains a complex of supernumerary genital organs in front of the pharynx. The phenomenon elucidates some traits in the morphogenesis of the atrial organs.

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Abbreviations

At :

Atrium genitale

Bu :

Bursa

Ci :

Cirrus des Kopulationsorganes

Dc :

Ductus communis

Ho :

Hoden

Ke :

Keimstock

Kop :

Kopulationsorgan

Ph :

Pharynx

R :

Rüssel

Sa :

Samenblase

Literatur

  • Ax, P.: Vervielfachung des männlichen Kopulationsapparates bei Turbellarien. Verh. Dtsch. Zool. Ges. Graz 1957, Leipzig, 227–249 (1958).

    Google Scholar 

  • Bresslau, E.: Turbellaria. Kükenthals Handbuch der Zoologie, Bd. 2 (1), S. 52–304. Berlin und Leipzig 1933.

    Google Scholar 

  • Fuhrmann, O.: Cestoidea. Kükenthals Handbuch der Zoologie, Bd. 2 (2), S. 141–416. Berlin und Leipzig 1931.

    Google Scholar 

  • Karling, T.: Zur Morphologie und Systematik der Alloeocoela Cumulata und Rhabdocoela Lecithophora (Turbellaria). Acta zool. fenn. 26, 1–260 (1940).

    Google Scholar 

  • — Studien über Kalyptorhynchien. IV. Einige Eukalyptorhynchia. Acta zool. fenn. 69, 1–49 (1952).

    Google Scholar 

  • — Studien über Kalyptorhynchien. V. Der Verwandtschaftskreis von Gyratrix Ehrenberg. Acta zool. fenn. 88, 1–39 (1955).

    Google Scholar 

  • — Morphologisch-histologische Untersuchungen an den männlichen Atrialorganen der Kalyptorhynchia (Turbellaria). Ark. Zool. (Stockh.) 9 (7), 187–279 (1956).

    Google Scholar 

  • Karling, T.: Some evolutionary trends in turbellarian morphology. In: Dougherty's The lower Metazoa, p. 225–233. Berkeley and Los Angeles 1963.

  • — Zur Frage von dem systematischen Wert der Kategorien Archoophora und Neoophora (Turbellaria). Comment. Biol. Soc. Sci. Fenn. 30 (3), 1–11 (1967).

    Google Scholar 

  • Kenk, R.: A morphological proof of the existence of zooids in Euplanaria dorotocephala. Physiol. Zool. 8 (4), 442–456 (1935).

    Google Scholar 

  • Marcus, E.: Turbellaria do Brasil. Boll. Fac. Fil. Ciênc. Letr. Univ. São Paulo. Zoologia 13, 111–243 (1948).

    Google Scholar 

  • Meixner, J.: Turbellaria (Strudelwürmer) 1. Tierw. Nord- u. Ostsee 4b, 1–146 (1938).

    Google Scholar 

  • Okugawa, K. I.: On the supernumerary sexual organs of Dugesia gonocephala (Dugès), induced by the low temperature. Bull. Kyoto Gakugei Univ. B 6, 1–14 (1955).

    Google Scholar 

  • Remane, A.: Die Bursa-Darmverbindung und das Problem des Enddarmes bei Turbellarien. Zool. Anz. 146, 275–291 (1951).

    Google Scholar 

  • Steinböck, O.: Die Hofsteniiden (Turbellaria Acoela). Z. Zool. Syst. Evol. Forsch. 4 (1–2), 58–195 (1966).

    Google Scholar 

  • Vandel, A.: Modes de réproduction des planaires triclades paludicoles. Bull. Biol. 55 (3–4), 343–518 (1922).

    Google Scholar 

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Authors and Affiliations

  1. Naturhistorisches Reichsmuseum, Sektion für Evertebratzoologie, 104 05, Stockholm 50, Schweden

    Tor G. Karling

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  1. Tor G. Karling
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Karling, T.G. Ein überzähliger genitalapparat bei einem rhabdocölen Turbellar. Z. Morph. Tiere 65, 202–208 (1969). https://doi.org/10.1007/BF00277614

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  • DOI: https://doi.org/10.1007/BF00277614

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