 Psylliodes luridipennis , commonly known as the Lundy cabbage flea beetle or the bronze Lundy cabbage flea beetle , is a species of flea beetle endemic to the island of Lundy , where it lives and feeds upon the endemic Lundy cabbage ( Coincya wrightii ) . Along with the true weevil Ceutorhynchus contractus var. pallipes and an undescribed race of flea beetle Psylliodes napi , it is known only from the Lundy cabbage . The species was first recorded by Thomas Vernon Wollaston in the 1840s , and was named by the Austrian entomologist Franz Kutschera in 1864 . 
