Scarabs
Guides
Dyscinetus
Rice Beetles
Dyscinetus is a genus of scarab beetles in the tribe Cyclocephalini, commonly known as rice beetles. The genus contains at least 24 described species distributed across the Nearctic and Neotropical regions. Larval stages have been described for some species, including D. dubius, but detailed biological information remains limited for most taxa.
Nipponoserica
May beetles, junebugs
Nipponoserica is a genus of scarab beetles in the family Scarabaeidae, commonly known as May beetles or junebugs. The genus was established by Nomura in 1973 and contains more than 20 described species. A 2022 taxonomic revision described one new species, Nipponoserica daqiao, from China and adjacent areas. The genus belongs to the tribe Sericini within the subfamily Sericinae.