Chrysotoxum festivum | |
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male | |
female | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Family: | Syrphidae |
Genus: | Chrysotoxum |
Species: | C. festivum |
Binomial name | |
Chrysotoxum festivum | |
Synonyms | |
External images For terms see Morphology of Diptera
Wing length 8·25–12 mm. Wing with a small, square, dark spot. Thorax with two grey longitudinal stripes. Katepisternum normally with yellow spot. Apical antennomere shorter than antennomeres 1 and 2 together.
Keys and accounts
Palaearctic Fennoscandia South to Iberia and the Mediterranean basin. Ireland eastwards through Europe into Greece, Turkey and European Russia then through Siberia to the Pacific coast. Japan. North India. [6]
Habitat :Deciduous woodland clearings and open areas in scrub woodland. Grassland with scrub. [7] Flowers visited include white umbellifers, Calluna, Chaerophyllum, Cirsium arvense , Euphorbia, Galium, Hieracium, Hypochoeris, Narthecium, Origanum, Potentilla erecta , Ranunculus, Rosa rugosa , Rubus idaeus , Sambucus nigra , Senecio, Solidago canadensis and Solidago virgaurea . [8]
The flight period is May to September, with peaks in June and August.
Chrysotoxum cautum is a species of hoverfly. It is found in southern Britain and Europe East into the Palearctic but is normally encountered in small numbers. The larvae are thought to feed on root aphids. Adults are usually found on the edges of woodland or scrub or along hedgerows where they visit a wide range of flowers.
Myathropa florea is a very common European and North African species of hoverfly. Adults may be seen on flowers from May to September. It is of a similar size to the common drone fly, but Myathropa are generally more yellow, with two light bands to the thorax, interrupted with a black central smudge. In museum specimens, any yellow colour soon fades to brown after death. Like most Eristalini, Myathropa are rather variable in size, shape and colour.
Orthonevra nobilis is a species of hoverfly.
Cheilosia grossa is a widespread European species of hoverfly. Adults can be found in spring on sallow catkins and the larvae tunnel in the stems of various thistle species.
Lejogaster metallina is a Palearctic species of hoverfly.
Pipiza noctiluca is a species of Hoverfly, from the family Syrphidae, in the order Diptera.
Pipiza luteitarsis is a species of Hoverfly, from the family Syrphidae, in the order Diptera.
Pipizella viduata is a species of Hoverfly, from the family Syrphidae, in the order Diptera.
Sericomyia (Arctophila) superbiens is a Palearctic species of hoverfly. It is a bumblebee mimic.
Riponnensia splendens is a small metallic species of hoverfly. It is found in Europe.
Anasimyia lineata is a Palaearctic species of hoverfly.
Anasimyia transfuga is a Palearctic species of hoverfly.
Cheilosia nebulosa is a Palearctic species of hoverfly.
Brachypalpoides lentus is a European species of hoverflies.
Chrysotoxum fasciatum is a species of Holarctic hoverfly.
Brachyopa scutellaris is a European species of hoverfly.
Lejogaster tarsata is a Palearctic hoverfly
Cheilosia griseiventris is a Palearctic hoverfly. It is not considered as distinct from Cheilosia latifrons by most European workers. It is variously treated in other and older works.
Cheilosia lasiopa is a Palearctic hoverfly. This species was previously misidentified as Cheilosia honesta.
Chamaesyrphus caledonicus is a Palearctic hoverfly.