The first Mesozoic Helotidae (Coleoptera: Cucujoidea)
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DOI: 10.1016/j.cretres.2018.12.005
Abstract: Abstract Three new species of Helotidae, Palaeohelota parva gen. et sp. nov. from the Lower Cretaceous of Yixian Formation, Burmahelota pengweii gen. et sp. nov. and Metahelotella monochromata sp. nov. from the Upper Cretaceous of… read more here.
Keywords: coleoptera cucujoidea; first mesozoic; helotidae; mesozoic helotidae ... See more keywords
The first Mesozoic Jacobson's beetle (Coleoptera: Jacobsoniidae) in Cretaceous Burmese amber and biogeographical stasis
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DOI: 10.1080/14772019.2017.1314388
Abstract: Fossil jacobsoniids are rarely discovered. Here the earliest representative of the enigmatic polyphagan family Jacobsoniidae is described and figured. A new species belonging to the extant genus Sarothrias Grouvelle, †Sarothrias cretaceus sp. nov., is preserved… read more here.
Keywords: jacobsoniidae; jacobson beetle; mesozoic jacobson; first mesozoic ... See more keywords