. Bulletin of the British Museum (Natural History) Entom Supp. coefficient levels CHARACTERS MEASURED Width of head Pronolum, width Fore tibia. greatest width Fore tibia, length Hind tibia, length Postclypeus. width Postclypeus, Length Left mandible- apical to l»t marginal Left mandible- 1st to 3rd marginal Left mandible- 3rd marginal to molar \ TTll)Ki^ht mandible- apical to 1st marginal ^^g^[l2)Right mandible- 1st to 2nd marginal J(T3)Right mandible- 2nd marginal to molar fj3) 2-5-4 0 ! 4-0-5-5;. Fig. 15. Worker caste-weightings of measured characters obtained from two multivariate analyses
. Bulletin of the British Museum (Natural History) Entom Supp. coefficient levels CHARACTERS MEASURED Width of head Pronolum, width Fore tibia. greatest width Fore tibia, length Hind tibia, length Postclypeus. width Postclypeus, Length Left mandible- apical to l»t marginal Left mandible- 1st to 3rd marginal Left mandible- 3rd marginal to molar \ TTll)Ki^ht mandible- apical to 1st marginal ^^g^[l2)Right mandible- 1st to 2nd marginal J(T3)Right mandible- 2nd marginal to molar fj3) 2-5-4 0 ! 4-0-5-5;. Fig. 15. Worker caste-weightings of measured characters obtained from two multivariate analyses as in 14. In the principal component analysis the weighting coefficient on character 3 in eigenvector 1 was about half the size of the Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). London : BM(NH)
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