1887

n African Entomology - Arthropod fauna of mammal-pollinated : ants as an attractant for insectivore pollinators?

Volume 11, Issue 1
  • ISSN : 1021-3589
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Abstract

Andrews inflorescences are cryptic, but strongly scented and borne close to the ground (geoflorous) for ready access by small, non-flying mammals. During a study of pollination, we found that insectivorous elephant shrews (Macroscelididae : (A. Smith)) carried higher pollen loads on their snouts than simultaneously-trapped rodent species. Elephant shrews seem to be acquiring pollen while foraging for insects in the inflorescences. Compared with the larger bird-pollinated inflorescences of (L.) L., inflorescences have a substantially lower mass of arthropods, relatively fewer beetles (12 % of arthropod dry mass) and more ants (13 %). The large numbers of ants in these inflorescences may attract insectivore pollinators, suggesting an indirect, mutualistic relationship between plant, insect and insectivore.

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/content/ento/11/1/EJC32544
2003-03-01
2017-03-23

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