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Notes on Plymouth Hydroids

Published online by Cambridge University Press:  11 May 2009

C. C. Nutting
C. C. Nutting
Affiliation:
Professor of Systematic Zoology in the University of Iowa
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Extract

The following notes are based upon observations made during April and the first half of May, 1895. Although the Plumularidœ were the special objects of study, a number of facts concerning other forms were noticed, which, together with the discussion of certain matters brought out in the special study of the Plumularidœ, were considered by the Director to be of sufficient interest for publication in this Journal. It will be understood that no general discussion of the hydroids at Plymouth is attempted, nor is it my purpose to give a list of the hydroid forms of that exceedingly rich field, no species being mentioned unless some new fact has been observed concerning it.

Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 4 , Issue 2 , May 1896 , pp. 146 - 154
Copyright
Copyright © Marine Biological Association of the United Kingdom 1896

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References

page 146 note * This is the species referred to by Allen, vol. iv. no. 1, p. 49, of this Journal. A full description, with figures, will shortly be published in Ann. and Mag. Nat. Hist.

page 148 note * A detailed description, with figures, will appear in the Ann. and Mag. Nat, Hist.

page 150 note * While at Naples, the writer was able to demonstrate that this structure, in another species, has a central cavity.

page 150 note † Die Entstehung der Sexualzellen bei den Hydromedusen, p. 176.

page 151 note * E. Metsohnikoff, Quart. Jour. Micr. Sci. no. 93.

page 151 note † See Die Enstehung der Sexualzellen bei den Hydromedusen, by Dr. August Weismann. The first announcement was in Zool. Anzeig. no. 75, 1880.

page 152 note * See American Naturalist, November, 1895.

page 152 note † Gymnoblastic Hydroids, p. 152.

page 153 note * Named in honour of the Director of the Plymouth Laboratory, an enthusiastic worker in marine zoology. Detailed description with figures will be published in Ann. and Mag. Nat. Hist.

page 153 note † Die Hydroiden des K. K. Naturhistorischen Hofmuseums, Vienna, 1890, p. 271, plate vii.