These two species belong to the genus Cyclaxyra:
This list of fossil arthropods described in 2018 is a list of new taxa of trilobites, fossil insects, crustaceans, arachnids and other fossil arthropods of every kind that were described during the year 2018, as well as other significant discoveries and events related to arthropod paleontology that are scheduled to occur in the year 2018.Cyclaxyra jelineki
Cyclaxyra jelineki is a species of cucujoid beetle in the family Cyclaxyridae. It is endemic to New Zealand, found on the North Island, South Island, and Stewart Island.Cyclaxyra politula
Cyclaxyra politula is a species of cucujoid beetle in the family Cyclaxyridae. It is endemic to New Zealand, found on the North Island, South Island, and Stewart Island.