| Holops | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Acroceridae |
| Subfamily: | Cyrtinae |
| Genus: | Holops Philippi, 1865 |
| Type species | |
| Holops cyaneus Philippi, 1865 | |
Holops is a genus of small-headed flies in the family Acroceridae. [1] It is endemic to Chile. [2]
The genus includes six species: [2]
The Perissommatidae are a family of flies (Diptera) that was proposed in 1962 by Donald Colless based on the species Perissomma fusca from Australia. The family now includes five extant species within the single genus Perissomma, four from Australia and one from Chile. The Perissommatidae are unusual as they appear to have four compound eyes. They have a small slender body less than 2 mm in length. Their wings are large in comparison to their bodies and subsequently their flight is weak. Preferring high-altitude forest environments, adults only fly in the winter. The larvae live in decaying leaf litter in wet sclerophyll or cool rain forests. Some species are suspected to be associated with fungi. In the case of Perissomma macalpinei, numbers of adults have been observed congregating in clumps of foliage and rising in short, zigzag flights in the sunlight above the foliage for short periods before descending.
Myopa is a genus of flies from the family Conopidae.
Austroleptis is a genus of snipe flies, and the sole genus in the family Austroleptidae; until 2010, it was placed in the family Rhagionidae. They are small to moderately sized flies of around 3 to 7.7 mm.
Panopinae is a subfamily of small-headed flies (Acroceridae). Their larvae are endoparasites of spiders in the infraorder Mygalomorphae.
Coquena is a genus of small-headed fly found in Argentina and Chile. It was first established by Evert I. Schlinger in 2013.
Acrocera orbiculus, also known as the top-horned hunchback, is a species of fly belonging to the family Acroceridae. The species has a holarctic distribution, ranging from North America to the Palaearctic.
Acrocera is a genus of small-headed flies in the family Acroceridae.
Ogcodes is a cosmopolitan genus of small-headed flies in the family Acroceridae. About 90 species have been described for the genus. It is the most common and speciose genus in its family. These flies are endoparasitoids of ground-dwelling entelegyne spiders.
Eulonchus is a genus of small-headed flies in the family Acroceridae. There are six described species in Eulonchus. The genus is found in North America. Adults have a metallic blue, green or sometimes purple coloration, giving them a jewel-like appearance. A common name for flies in the genus is the North American jewelled spider flies. Adults are also known as "sapphires" or "emeralds".
Ocnaea is a genus of small-headed flies. There are 20 described species in Ocnaea.
Lasia is a genus of small-headed flies in the family Acroceridae. There are about 19 described species in Lasia, which are distributed in the New World.
Carvalhoa is a genus of small-headed flies in the family Acroceridae. The genus is endemic to Chile. It was originally known as Sphaerops, named by Rodolfo Amando Philippi in 1865. This name was found to be preoccupied by the reptile genus Sphaerops Gray, 1845, so it was renamed to Carvalhoa by Ahmet Ömer Koçak and Muhabbet Kemal in 2013. The genus is named after the Brazilian dipterist Claudio José Barros de Carvalho.
Corononcodes is a genus of small-headed flies. It is known from South Africa and the Palearctic realm.
Exetasis is a genus of small-headed flies. It is known from Brazil and Argentina.
Megalybus is a genus of small-headed flies in the family Acroceridae. It contains three species found in Chile, though two species have also been reported from Neuquén Province of Argentina.
Archipialea is a genus of small-headed flies in the family Acroceridae. It is endemic to Chile.
Arrhynchus is a genus of small-headed flies in the family Acroceridae. It was formerly considered a synonym of Ocnaea, but was reinstated as a valid genus by Schlinger in 1968. It is endemic to Chile.
Cyrtinae is a subfamily of the Acroceridae. Their larvae are endoparasites of araneomorph spiders in the subgroup Entelegynae.
Allograpta piurana is a species of hoverfly.
Lasia corvina is a species of fly from the genus Lasia in the family Acroceridae. The species was originally described by Wilhelm Ferdinand Erichson in 1840. It is recorded from Chile and Argentina.
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