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The Post-Larval Stage of Arenicola marina
Published online by Cambridge University Press: 11 May 2009
Extract
By “post-larval stage” I wish to indicate that stage in the developmental history of Arenicola at which the full adult number of somites has appeared, and the body is already distinguishable into (a) an anterior chætigerous region, and (b) a posterior achætous region or tail, but in which the gills are not yet completely formed or have not yet even made their appearance.
- Type
- Research Article
- Information
- Journal of the Marine Biological Association of the United Kingdom , Volume 3 , Issue 1 , May 1893 , pp. 48 - 53
- Copyright
- Copyright © Marine Biological Association of the United Kingdom 1893
References
page 51 note * Quart. Journ. Mic. Sci., xxxiv, A New English Genus of Aquatic Oligochæta (Spargauophilus).
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