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Variation in Coccus hesperidum L. (Homoptera: Coccidae)
Author(s) -
Blair Catherine A.,
Blackith R. E.,
Boratyński K.
Publication year - 1964
Publication title -
proceedings of the royal entomological society of london. series a, general entomology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.693
H-Index - 57
eISSN - 1365-3032
pISSN - 0375-0418
DOI - 10.1111/j.1365-3032.1964.tb00801.x
Subject(s) - coccidae , homoptera , coccus (insect) , homogeneous , variation (astronomy) , biology , interpretation (philosophy) , population , mathematics , botany , combinatorics , demography , philosophy , physics , linguistics , pest analysis , sociology , astrophysics
SYNOPSIS An account is given of variation in 18 characters in a number of females taken from a homogeneous population of Coccus hesperidum. The latent roots and vectors obtained from the correlation matrix of these characters are discussed and an interpretation of the vectors is given.