Published January 28, 2010 | Version v1
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A new genus and species and a revised phylogeny of Stereomerini (Coleoptera, Scarabaeidae, Aphodiinae), with notes on assumedly termitophilic aphodiines

  • 1. Curator, , Sweden
  • 2. Swedish Taxonomy Initiative, Stockholm, Sweden

Description

A new genus and species of Stereomerini, Cheleion malayanum gen. n. and sp. n., are described based on a single specimen from the Malacca peninsula in Malaysia. It is the first stereomerine found on the mainland of the Asian continent. A key to genera of Stereomerini and a phylogenetic estimate of the stereomerines using 24 species representing 7 tribes of Aphodiinae based on 53 morphological characters. The phylogenetic analysis places the new species within the tribe Stereomerini as a sister to the monophyletic group including Adebrattia, Austaloxenella, Bruneixenus, Pseudostereomera and Stereomera. A survey is given of the various taxa of Aphodiinae that are termite and/or ant inquilines, or have been presumed to be so based on morphology, and their phylogeny is discussed.

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LSID
urn:lsid:zoobank.org:pub:4E78321B-96D8-4C57-A3C5-79E38C713F4E
LSID
urn:lsid:plazi.org:pub:FFBAFFC7FF96FFDAFFE7FF94C126FF98
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http://publication.plazi.org/id/FFBAFFC7FF96FFDAFFE7FF94C126FF98

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