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Zooidal Dimorphism in the Polyzoan Hippopodinella adpressa (Busk)

Abstract

THE phenomenon of sexual polymorphism of zooids in cheilostomatous polyzoa is well known but not widespread, and so far only a few families are known to contain species whose zooids are modified according to their sexual condition. The occurrence of sexual polymorphism of zooids has been reviewed by Hyman1.

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References

  1. Hyman, L. H., The Invertebrates, 5. Smaller Coelomate Groups (McGraw-Hill, New York, 1959).

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  2. Marcus, E., Bol. Faculd. Philos., Sci. e Letr., IV, Zool., 2, 1 (1938).

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  3. Rogick, M. D., Ohio J. Sci., 56(3), 183 (1963).

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  4. Silén, L., Ophelia, 3, 113 (1966).

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  5. Powell, N. A., Discovery Reports, 34, 1 (1967).

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GORDON, D. Zooidal Dimorphism in the Polyzoan Hippopodinella adpressa (Busk). Nature 219, 633–634 (1968). https://doi.org/10.1038/219633a0

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  • DOI: https://doi.org/10.1038/219633a0

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