Root-feeding-scarab
Guides
Listrochelus disparilis
Listrochelus disparilis is a scarab beetle in the family Scarabaeidae, subfamily Melolonthinae. It was described by Horn in 1878 and occurs in the southwestern United States and northern Mexico. The species belongs to the tribe Rhizotrogini, which includes many root-feeding scarabs commonly known as May beetles or June beetles.
Listrochelus texensis
Listrochelus texensis is a species of scarab beetle in the subfamily Melolonthinae, described by Saylor in 1940. It is known from southern Texas and northeastern Mexico. As a member of the Rhizotrogini tribe, it likely exhibits root-feeding habits in larval stages typical of related taxa, though specific ecological studies remain limited.
Phyllophaga trichodes
Phyllophaga trichodes is a scarab beetle in the family Scarabaeidae, described by Bates in 1888. The species belongs to the genus Phyllophaga, commonly known as May beetles or June beetles, which contains numerous North American species with root-feeding larval stages. It occurs in both the Nearctic and Neotropical biogeographic realms.