Fall-1905
Guides
Agrilus snowi
Agrilus snowi is a species of metallic wood-boring beetle in the family Buprestidae. It is found in North America. The species was described by Fall in 1905. Like other members of the genus Agrilus, it is presumed to develop as a larva in woody plant tissue, though specific host associations remain undocumented.
Petalium californicum
Petalium californicum is a species of beetle in the family Anobiidae (formerly placed in Ptinidae). It is a small wood-boring beetle native to western North America. The species was described by Henry Clinton Fall in 1905 based on specimens from California.
Petalium seriatum
Petalium seriatum is a small beetle species in the family Ptinidae (death-watch and spider beetles), described by Fall in 1905. It belongs to a genus of beetles associated with dry, decaying wood and stored products. The species has been documented in eastern North America, with records from Ontario and Québec in Canada. Like other members of Petalium, it likely inhabits dry wood environments.
Ptinus fallax
Ptinus fallax is a species of spider beetle in the family Ptinidae, first described by Fall in 1905. It is distributed across North America, with records from British Columbia and other regions. Spider beetles in this genus are typically associated with stored products, dried organic materials, and decaying matter. The specific epithet 'fallax' (meaning 'deceptive' or 'false') may allude to morphological similarities with congeners.
Trichodesma klagesi
Trichodesma klagesi is a small beetle species in the family Ptinidae (formerly placed in Anobiidae), described by Fall in 1905. The species is known from North America, with distribution records from Ontario, Canada, and has been documented through 26 iNaturalist observations. Taxonomic placement of this species has shifted between families, reflecting ongoing revisions within the superfamily Bostrichoidea.
Tricorynus dichrous
Tricorynus dichrous is a small beetle species in the family Ptinidae, described by Fall in 1905. The species is known from North America, though detailed ecological and biological information remains sparse. Like other members of the genus Tricorynus, it likely inhabits dry, decaying plant material. Only a handful of observations have been documented.