Article | Published:

Pacemaker Hierarchies Controlling the Behaviour of Hydras

Naturevolume 199pages11741175 (1963) | Download Citation


Access optionsAccess options

Rent or Buy article

Get time limited or full article access on ReadCube.


All prices are NET prices.


  1. 1

    Passano, L. M., and McCullough, C. B., Proc. U.S. Nat. Acad. Sci., 48, 1376 (1962).

  2. 2

    Passano, L. M., Proc. U.S. Nat. Acad. Sci., 50, 306 (1963).

  3. 3

    Passano, L. M., and McCullough, C. B. (unpublished work).

  4. 4

    Rushforth, N. B., Burnett, A. L., and Maynard, R., Science, 139, 760 (1963).

  5. 5

    Ewer, R. F., Proc. Zool. Soc. Lond., 117, 365 (1947).

  6. 6

    Haug, G., Z. Vergleich. Physiol., 19, 246 (1933).

  7. 7

    Trembley, A., Mémoires, pour servir à l'histoire d'un genre de polypes d'eau douce, à bras en forme de cornes (Leiden: J. and H. Verbeek, 1744).

  8. 8

    Bethe, A., Naturwiss., 33, 86 (1946).

  9. 9

    Bullock, T. H., Behaviour, 17, 48 (1961).

Download references

Author information


  1. Department of Biology, Yale University

    • DR. L. M. PASSANO
    •  & MRS. C. B. MCCULLOUGH


  1. Search for DR. L. M. PASSANO in:

  2. Search for MRS. C. B. MCCULLOUGH in:

About this article

Publication history

Issue Date


Further reading


By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.