Chien Lee / Net-winged Beetle (Duliticola sp) neotenic female remains in her larval form even when mature, Pulong Tau National Park, Gunung Murud, Sarawak, Borneo, Malaysia

Thomas Marent / Net-winged Beetle (Duliticola sp), Gunung Leuser National Park, northern Sumatra, Indonesia

Piotr Naskrecki / Net-winged Beetle (Lycidae), Atewa Range, Ghana

Nick Garbutt / Female Trilobite beetle (Duliticola sp) Lycidae. Female remains in larval form when mature. Mt Kinabalu, Sabah, Borneo, Malaysia

Nick Garbutt / Female Trilobite beetle (Duliticola sp) Lycidae. Female remains in larval form when mature. Mt Kinabalu, Sabah, Borneo, Malaysia

Tony Heald / Trilobite beetle (Duliticola paradoxa) larva, female, Mount Kinabalu, Sabah, Borneo, September

Tony Heald / Trilobite beetle (Duliticola paradoxa) larva, female, Mount Kinabalu, Sabah, Borneo, September

Thomas Marent / Net-winged Beetle (Duliticola sp) females, Kinabalu National Park, Sabah, Borneo, Malaysia

Nick Garbutt / Trilobite beetle (Duliticola paradoxa) larva foraging over moss-covered log. Mt Kinabalu, Sabah, Borneo.

Nick Garbutt / Trilobite beetle (Duliticola paradoxa) larva foraging over moss-covered log. Mt Kinabalu, Sabah, Borneo

Peter Scoones / Trilobite beetle, female retains larval appearance (Duliticola paradoxa) Sabah, Borneo

PREMAPHOTOS / Net winged beetle {Lycus sp} warning coloration and distasteful. South Africa