Casey-1889
Guides
Aenigmaticum californicum
minute hooded beetle
Aenigmaticum californicum is a species of minute hooded beetle in the family Corylophidae, first described by Thomas Casey in 1889. It is found in North America. The species belongs to a genus of very small beetles commonly known as minute hooded beetles or minute fungus beetles.
Lichminus tenuicornis
Lichminus tenuicornis is a small beetle species in the family Limnichidae, first described by Casey in 1889. It belongs to the subfamily Limnichinae within the order Coleoptera. The genus name Lichminus and species epithet tenuicornis (meaning 'slender-horned') suggest morphological characteristics typical of this group.
Olibroporus
Olibroporus is a genus of small beetles in the family Phalacridae, established by Casey in 1889. The genus contains multiple species, including the widespread Olibroporus punctatus. Phalacridae beetles are generally associated with fungal environments. Taxonomic revision of the genus has been undertaken to clarify species boundaries and diagnostic characters.