Biogeography of the wax scales (Insecta: Hemiptera: Coccidae: Ceroplastinae)

Ting Kui Qin*, Penny J. Gullan, G. Andrew C. Beattie

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    23 Citations (Scopus)

    Abstract

    The modern and native distributions of wax scales are documented and an area cladogram including seventy species is presented. Wax scales are distributed worldwide, but most species are native to either South America or Africa. Their native distribution pattern is discussed in relation to their host-plant specificity and to the dispersal and vicariance theories of biogeography. The vicariance theory is preferred, because the pattern can be explained satisfactorily by plate tectonics but not by dispersal from a centre of origin. The wax scale group probably originated in the combined South American-African continent at least 97 million yr ago.

    Original languageEnglish
    Pages (from-to)37-45
    Number of pages9
    JournalJournal of Biogeography
    Volume25
    Issue number1
    DOIs
    Publication statusPublished - Jan 1998

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