''Stylops'' is a genus of obligately

endoparasitic Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson ha ...

insects in the family

Stylopidae Stylopidae is a family of twisted-winged insects in the order Strepsiptera. There are about 15 genera and more than 330 described species in Stylopidae. Members of Stylopidae are parasitic insects. Host insects of this family that are afflicted ...

. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order

Strepsiptera The Strepsiptera are an order of insects with eleven extant families that include about 600 described species. They are endoparasites in other insects, such as bees, wasps, leafhoppers, silverfish, and cockroaches. Females of most species never ...

, and not only the genus ''Stylops''.

Description

Males are 2-3 mm long and black with white wings. Females have no limbs and are only seen from their head and

thorax The thorax or chest is a part of the anatomy of humans, mammals, and other tetrapod animals located between the neck and the abdomen. In insects, crustaceans, and the extinct trilobites, the thorax is one of the three main divisions of the ...

poking out of the host bee. Larvae are

triungulin A planidium is a specialized form of insect larva seen in the first-instar of a few families of insects that have parasitoidal ways of life. They are usually flattened, highly sclerotized (hardened), and quite mobile. The function of the plan ...

Life cycle

''Stylops'' larvae emerge from their host bee while the host gathers pollen from flowers. The larvae then attach to other bees in order to be carried back to the nest. At the nest, the ''Stylops'' larvae enter the bodies of bee larvae and develop along with their host. Adult males leave their hosts to mate with females, who remain inside their host and hatch their eggs there.

Species

Many including: * '' Stylops analis'' Perkins, 1918 * ''

Stylops andrenaphilus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * ''

Stylops ater ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Reichert, 1914 * ''

Stylops aterrimus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Newport, 1851 * ''

Stylops borcherti ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * ''

Stylops dalii ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Curtis, 1828 * ''

Stylops deserticola ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Medvedev, 1970 * '' Stylops dinizi'' Luna de Carvalho, 1974 * ''

Stylops friesei ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Kirby, 1802 * '' Stylops gwynanae'' Günther, 1957 * ''

Stylops hammella ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Perkins, 1918 * '' Stylops ibericus'' Luna de Carvalho, 1969 * '' Stylops kinzelbachi'' Luna de Carvalho, 1974 * '' Stylops liliputanus'' Luna de Carvalho, 1974 * '' Stylops lusohispanicus'' Luna de Carvalho, 1974 * '' Stylops madrilensis'' Luna de Carvalho, 1974 * '' Stylops maxillaris'' Pasteels, 1949 * ''

Stylops melittae ''Stylops melittae'' is a species of the order Strepsiptera of flying insects, that parasitize various species of sand bees (''Andrena'').Bleidorn, Christoph; Feitz, Fernand; Schneider, Nico; Venne, Christian''Zum Vorkommen von Stylops melittae ...

'' Kirby, 1802 * ''

Stylops moniliaphagus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * ''

Stylops nevinsoni ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Perkins, 1918 * ''

Stylops obenbergeri ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Ogloblin, 1923 * ''

Stylops obsoletus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * ''

Stylops pacificus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Bohart, 1936 * ''

Stylops paracuellus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * '' Stylops pasteelsi'' Luna de Carvalho, 1974 * ''

Stylops praecocis ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * ''

Stylops risleri ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Kinzelbach, 1967 * ''

Stylops ruthenicus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Schkaff, 1925 * ''

Stylops salamancanus ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974 * ''

Stylops spreta ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Perkins, 1918 * ''

Stylops thwaitesi ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Perkins, 1918 * ''

Stylops ventricosae ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Pierce, 1909 * ''

Stylops warnckei ''Stylops'' is a genus of obligately endoparasitic insects in the family Stylopidae. Hosts are typically members of the order Hymenoptera. The name "stylops", used without a capital "s", refers as a common name to any member of the order Str ...

'' Luna de Carvalho, 1974

In popular culture

The official seal, and later logo, of the

Royal Entomological Society The Royal Entomological Society is devoted to the study of insects. Its aims are to disseminate information about insects and improving communication between entomology, entomologists. The society was founded in 1833 as the Entomological Socie ...

features a male ''Stylops''.

References

{{Taxonbar, from=Q7629710 Strepsiptera Insect genera Taxa named by William Kirby (entomologist) Parasitic insects