Horn-1880
Guides
Agathidium repentinum
Agathidium repentinum is a species of round fungus beetle in the family Leiodidae, described by Horn in 1880. It is distributed across northern North America, with records from Canada (Alberta, Manitoba, Newfoundland and Labrador, Yukon) and the United States (Alaska, New Hampshire). The specific epithet "repentinum" derives from Latin, possibly referring to sudden or unexpected characteristics. Like other members of the genus, it is presumed to be associated with fungal habitats, though detailed ecological studies are limited.
Anchycteis velutina
Anchycteis velutina is a species of toe-winged beetle in the family Ptilodactylidae, described by George Henry Horn in 1880. The genus Anchycteis is small and poorly documented, with limited ecological and biological information available. This species is known from North America, though specific details regarding its habitat preferences, behavior, and life history remain sparse in the scientific literature.
Elodes maculicollis
Elodes maculicollis is a species of marsh beetle in the family Scirtidae, described by Horn in 1880. It is native to North America and has been documented in eastern Canada including New Brunswick, Newfoundland, and Nova Scotia. The genus Elodes comprises small beetles typically associated with moist habitats. Records indicate this species is rarely encountered, with limited observational data available.
Kalohydnobius strigilatus
Kalohydnobius strigilatus is a species of round fungus beetle in the family Leiodidae, first described by Horn in 1880. It belongs to the tribe Sogdini within the subfamily Leiodinae. The species is documented from western North America, with records spanning from southwestern Canada through the western United States.
Pseudastylopsis nebulosus
Pseudastylopsis nebulosus is a longhorn beetle species in the family Cerambycidae, described by George Henry Horn in 1880. It belongs to the subfamily Lamiinae (flat-faced longhorns) and tribe Acanthocinini. The species is known from North America, with records from the United States. Like other members of its genus, it is a wood-boring beetle with larvae that develop in dead or dying wood.
Ptilodactyla angustata
toe-winged beetle
Ptilodactyla angustata is a species of toe-winged beetle in the family Ptilodactylidae. It was described by Horn in 1880. The species is known from North America. Like other members of its family, it possesses distinctive modified hind tarsi that resemble small claws or 'toes', a characteristic feature of Ptilodactylidae.