Van-duzee-1925
Guides
Aligia colei
Aligia colei is a species of leafhopper in the family Cicadellidae, subfamily Deltocephalinae. Described by Van Duzee in 1925, this species belongs to the tribe Platymetopiini, a group of small, often cryptic leafhoppers. As with many members of this genus and tribe, detailed natural history information remains limited in the accessible literature.
Argyra nigriventris
Argyra nigriventris is a species of long-legged fly in the family Dolichopodidae, described by Van Duzee in 1925. The genus Argyra belongs to the subfamily Diaphorinae, a group characterized by metallic coloration and distinctive genitalia structures. Members of this genus are typically small to medium-sized flies associated with various habitats. The specific epithet "nigriventris" refers to the black venter (underside) of the abdomen, a diagnostic color pattern for this species.
Colladonus nugax
Colladonus nugax is a species of leafhopper in the family Cicadellidae, first described by Van Duzee in 1925. It belongs to the tribe Platymetopiini within the subfamily Deltocephalinae. The species has been recorded from western North America, specifically British Columbia and California. As a member of the genus Colladonus, it shares the general characteristics of this leafhopper group, though specific biological details remain poorly documented in the available literature.
Cydamus abditus
Cydamus abditus is a species of broad-headed bug in the family Alydidae, described by Van Duzee in 1925. It belongs to the subfamily Micrelytrinae and tribe Micrelytrini. The species is known from Arizona in the southwestern United States, with limited published information available regarding its biology and ecology. As with other members of the genus Cydamus, it is likely associated with herbaceous vegetation in arid and semi-arid habitats.
Mesamia diana
Mesamia diana is a species of leafhopper in the family Cicadellidae, subfamily Deltocephalinae, described by Van Duzee in 1925. It belongs to the tribe Platymetopiini, a group of leafhoppers within the large and diverse family Cicadellidae. The genus Mesamia is part of the leafhopper superfamily Membracoidea, which includes some of the most economically significant plant-feeding insects. Very little specific information is available about the biology or ecology of this particular species.
Pseudopsallus demensus
Pseudopsallus demensus is a species of plant bug in the family Miridae, originally described by Van Duzee in 1925. It belongs to the genus Pseudopsallus, a group of mirids primarily associated with herbaceous vegetation in temperate and semi-arid regions. The species occurs across western North America, from the Great Plains through the Rocky Mountains and into northern Mexico. Records suggest it occupies grassland and open habitat zones, though detailed biological studies remain limited.
Vazquezitocoris repletus
Vazquezitocoris repletus is a species of leaf-footed bug in the family Coreidae. The species was described by Van Duzee in 1925. It is known from the southwestern United States and Mexico.