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Entomology

Louisiana State University

LSU Doctoral Dissertations

2011

Taxonomy

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Revision And Reclassification Of The Genera Of Phalacridae (Coleoptera: Cucujoidea), Matthew Gimmel Jan 2011

Revision And Reclassification Of The Genera Of Phalacridae (Coleoptera: Cucujoidea), Matthew Gimmel

LSU Doctoral Dissertations

The family Phalacridae is monographed at the genus level using modern phylogenetic and classification methods. A morphological matrix of 106 characters and 2063 base pairs of aligned 18S rDNA sequence data were analyzed both separately and in a concatenated matrix, using maximum parsimony, Bayesian methods, and maximum likelihood. The phylogenetic hypotheses were used to construct a new subfamilial classification for the family. I recognize eight subfamilies, including two described as new: Biophytinae Guillebeau 1894, Eustilbinae Guillebeau 1892, Ochrolitinae Guillebeau 1894, Olibrinae Guillebeau 1892, Olibroporinae, subfam. nov., Olibrosominae, subfam. nov., Phaenocephalinae Matthews 1899, Phalacrinae Guillebeau 1892. Twenty-eight new generic synonymies are …