Thomson-1868
Guides
Dylobolus rotundicollis
Firefly Longhorn
Dylobolus rotundicollis is a longhorn beetle (family Cerambycidae) in the subfamily Lamiinae, tribe Hemilophini. It was described by James Thomson in 1868 and is known from Costa Rica and the United States. The species has been historically classified under the genus Mecas, which remains a synonym. Observations suggest adult activity during summer months in North American regions.