Dorsal view of clypei of A H. osburni (arrow points to the slightly concave clypeal margin) and B H. burnei C H. rayi (arrows point to the convex clypeal margin).
Part of: MacGown JA, Hill JG (2023) A new species of Hypothyce (Coleoptera, Scarabaeidae, Melolonthinae) from Alabama, United States of America. ZooKeys 1168: 1-10. https://doi.org/10.3897/zookeys.1168.104272