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NUMERICAL CLASSIFICATION: SOME QUESTIONS ANSWERED1

Published online by Cambridge University Press:  31 May 2012

Christopher Wilkinson
Christopher Wilkinson
Affiliation:
Department of Biological Sciences, Portsmouth Polytechnic, Portsmouth, England and Biosystematics Research Institute, Canada Department of Agriculture, Ottawa, Canada
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Abstract

Numerical analyses have been carried out on some lepidopteran genera to find the effect of minimizing the number of characters used; the validity of drawing conclusions about the internal structure of a group which formed only a small portion of the analysis as a whole; the effect on numerical classifications when some characters are unknown for some taxa; and the diagnostic value of characters. The add-a-point program has been used to identify and to indicate the phenetic affinities of additional taxa.

Type
Articles
Information
The Canadian Entomologist , Volume 106 , Issue 5 , May 1974 , pp. 449 - 464
Copyright
Copyright © Entomological Society of Canada 1974

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References

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