Moth caterpillar solicits for homopteran honeydew.
Ontology highlight
ABSTRACT: A life-history in which an organism depends on ants is called myrmecophily. Among Lepidoptera (moths and butterflies), many species of lycaenid butterflies are known to show myrmecophily at the larval stage. Descriptions of myrmecophily among moth species, however, are very few and fragmentary. Here, we report the ant-associated behaviour of the tiny Japanese arctiid moth, Nudina artaxidia. Field observations revealed that the moth larvae associate with the jet black ant, Lasius (Dendrolasius) spp. The larvae, which we observed only near ant trails, showed an ability to follow the trails. Further, they solicit honeydew from ant-attended scale insects, without suffering attacks by the ants protecting the scale insects. These suggest that N. artaxidia is a myrmecophilous moth wholly dependent on ants and ant-attended homopterans. Considering the overwhelmingly plant-feeding habits of moth caterpillars, this discovery ranks in novelty with the discovery of the Hawaiian carnivorous moth larvae that stalk snails.
SUBMITTER: Komatsu T
PROVIDER: S-EPMC3905267 | biostudies-other | 2014
REPOSITORIES: biostudies-other
ACCESS DATA