Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)

Specialized predation on oribatid mites was confirmed in two Japanese species of the myrmicine genus Myrmecina, the first instance in the Formicidae. Using the mouthparts and legs, a worker skillfully tears a hole in the oribatid body and gives the partly dismembered prey to a larva. During food pre...

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Main Author: Keiichi Masuko
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:Psyche: A Journal of Entomology
Online Access:http://dx.doi.org/10.1155/1994/96412
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author Keiichi Masuko
author_facet Keiichi Masuko
author_sort Keiichi Masuko
collection DOAJ
description Specialized predation on oribatid mites was confirmed in two Japanese species of the myrmicine genus Myrmecina, the first instance in the Formicidae. Using the mouthparts and legs, a worker skillfully tears a hole in the oribatid body and gives the partly dismembered prey to a larva. During food preparation workers bend the gaster forward deeply and raise their anterior body thus making the working posture stable; both seem necessary for handling such round slippery prey as oribatid mites. The larva of Myrmecina has a peculiarly elongate head which it inserts into an oribatid body and consumes the contents.
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institution Kabale University
issn 0033-2615
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publishDate 1994-01-01
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series Psyche: A Journal of Entomology
spelling doaj-art-264e7e3598514b73a36aed03400c5db82025-02-03T06:42:24ZengWileyPsyche: A Journal of Entomology0033-26151687-74381994-01-011013-415917310.1155/1994/96412Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)Keiichi Masuko0School of Business Administration, Senshu University, Kawasaki 214, JapanSpecialized predation on oribatid mites was confirmed in two Japanese species of the myrmicine genus Myrmecina, the first instance in the Formicidae. Using the mouthparts and legs, a worker skillfully tears a hole in the oribatid body and gives the partly dismembered prey to a larva. During food preparation workers bend the gaster forward deeply and raise their anterior body thus making the working posture stable; both seem necessary for handling such round slippery prey as oribatid mites. The larva of Myrmecina has a peculiarly elongate head which it inserts into an oribatid body and consumes the contents.http://dx.doi.org/10.1155/1994/96412
spellingShingle Keiichi Masuko
Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)
Psyche: A Journal of Entomology
title Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)
title_full Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)
title_fullStr Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)
title_full_unstemmed Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)
title_short Specialized Predation on Oribatid Mites by Two Species of the Ant Genus Myrmecina (Hymenoptera: Formicidae)
title_sort specialized predation on oribatid mites by two species of the ant genus myrmecina hymenoptera formicidae
url http://dx.doi.org/10.1155/1994/96412
work_keys_str_mv AT keiichimasuko specializedpredationonoribatidmitesbytwospeciesoftheantgenusmyrmecinahymenopteraformicidae