Observations of immature and adult stages of the myrmecophilous cetoniine beetle Campsiura nigripennis (Coleoptera: Scarabaeidae)

Takashi Komatsu, Munetoshi Maruyama, Sasitorn Hasin, Varawut Woraguttanon, Suthat Wiyanan, Watana Sakchoowong

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Several cetoniine species are known or speculated to be associated with ants, based on their specialized morphological characters. However, there are only a few species where biological information on the larval and adult stages is available. Field observations revealed that Campsiura nigripennis spends the immature stages inside elephant dung, and that adult females fly to elephant dung for oviposition. In addition, adult beetles of C.nigripennis intruded into arboreal nests of Oecophylla smaragdina. Specialized morphological characters appear to allow them to tolerate attacks from the ants. Furthermore, the distribution of the beetle in continental Asia largely overlaps that of the Asian elephant, indicating that dung of elephants, in conjunction with that of other large mammals, is fundamental to the biology of C.nigripennis.

Original languageEnglish
Pages (from-to)288-291
Number of pages4
JournalEntomological Science
Volume18
Issue number2
DOIs
Publication statusPublished - Apr 1 2015

All Science Journal Classification (ASJC) codes

  • Ecology, Evolution, Behavior and Systematics
  • Insect Science

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