Molecular phylogenetics of Thysanoptera
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| Authors: | Crespi, B; Carmean, D; Vawter, L; VonDohlen, C |
| Year: | 1996 |
| Journal: | Systematic Entomology 21: 79-87 |
| Title: | Molecular phylogenetics of Thysanoptera |
| Abstract: | Analyses of morphological data on the higher-level phylogenetics of Thysanoptera have suggested two alternative hypotheses: (1) sister-taxon status of the monophyletic suborders Terebrantia and Tubulifera, and (2) paraphyly of Terebrantia with respect to Tubulifera. Analyses of nucleotide sequence data from the mitochondrial gene cytochrome oxidase I and the nuclear gene 18S rDNA using maximum parsimony, neighbour joining, and maximum likelihood provide strong support for the hypothesis of a sister-taxon relationship between the Terebrantia and Tubulifera. These data resolve this long-standing controversy in thysanopteran phylogenetics and provide a framework for further studies of higher-level relationships in this order. |
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