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Numbers and central projections of crab second maxilla motor Neurones

Published online by Cambridge University Press:  11 May 2009

J. B. Pilkington
Affiliation:
Department of Zoology, University of Otago, Dunedin, New Zealand
D. W. MacFarlane
Affiliation:
Department of Zoology, University of Otago, Dunedin, New Zealand

Extract

The second maxilla is innervated typically by 35 motor neurones in Nectocarcinus antarcticus and about 39 in Cancer novaezelandiae. Muscles are multiply innervated. Within one species variations in the number of motor neurones innervating any muscle do occur but are not common.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1978

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