Prionic-acid
Guides
Neomallodon arizonicus
Neomallodon arizonicus is a species of longhorned beetle in the family Cerambycidae, subfamily Prioninae. Originally described by Casey in 1912 under a different name, it was later recognized as a distinct species by Skiles in 1978. The species is found in the southwestern United States and Mexico, with records from Arizona, New Mexico, and Oklahoma. It is among the larger species in the genus and is associated with oak woodland habitats, particularly Gambel oak (Quercus gambelii). Adults are attracted to prionic acid lures and exhibit distinctive searching behavior when attempting to locate pheromone sources.
Prionus emarginatus
Prionus emarginatus is a species of long-horned beetle in the family Cerambycidae, found in North America. It belongs to the subgenus Homaesthesis, one of eight species in this poorly known group primarily distributed in the Great Plains and Rocky Mountains. Adults are large, blackish beetles with broad pronota. Males are attracted to prionic acid lures, suggesting females emit this compound as a sex pheromone. The species is nocturnal, with males active at night and attracted to ultraviolet and mercury-vapor lights.
Prionus fissicornis
Prionus fissicornis is a long-horned beetle in the family Cerambycidae, distinguished as the sole member of the monotypic subgenus Prionus (Antennalia). It inhabits shortgrass prairie habitats in the Great Plains of North America. Adults are highly attracted to prionic acid lures, and emergence appears to be triggered by rainfall events. Unlike some congeners, adults do not appear to construct or occupy burrows.