Myathropa florea | |
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Male | |
Female | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Family: | Syrphidae |
Genus: | Myathropa |
Species: | M. florea |
Binomial name | |
Myathropa florea | |
Synonyms | |
Myathropa florea, sometimes referred to as the Batman hoverfly, [2] [3] [4] 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 (Eristalis tenax), 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 species in the tribe Eristalini, Myathropa are rather variable in size, shape and colour.
For terms see Morphology of Diptera
The species has a wing length of 7–12 mm (0.3–0.5 in). Thorax dorsum with a characteristic "skull" black pattern. Abdomen black with yellow patterning. Legs pale and black. The larvae of the species were described and figured by Graham E. Rotheray in 1993. [5] See references for determination. [6] [7] [8] [9]
Myathropa florea is found in the Palearctic from Fennoscandia south to Iberia and the Mediterranean basin, and from Ireland eastwards across Europe and Russia. It has been adventive on the Pacific coast of North America since 2005. [10] [11] [12]
They occur in deciduous forests, fen carr, farmland with trees, parks, and gardens.
They visit many different species of flowers, including umbellifers, Castanea , Convolvulus , Crataegus , Chaerophyllum , Euonymus , Filipendula , Hedera , Rhododendron , Rubus , Sambucus , Solidago , Sorbus , and Viburnum opulus . [13]
The flight period is May to October. Larvae feed on bacteria in organic waterlogged detritus, often in the shallow rot holes of tree stumps. [14]
Xylota segnis, The Brown-toed Forest Fly, is a common species of hoverfly.
Merodon equestris is a Holarctic species of hoverfly. Like many other hoverflies it displays a colouration pattern similar to a stinging insect as an evolutionary defense mechanism. Other syrphid bee mimics are Mallota, Arctophila, Criorhina, Pocota and Brachypalpus. Merodon species are distinguished from these by the very strong hind femora, which bear a large triangular projection on the underside near the tip. It flies in low vegetation while the other bumblebee mimics prefer higher vegetation layers.
Dasysyrphus tricinctus is a European species of hoverfly in the genus Dasysyrphus, a member of the family Syrphidae. It is found across Europe, although reported in highest density from the British Isles and Scandinavia. While not uncommon it is generally only seen in modest numbers, typically in lowland woods with peak numbers in late May and early June and again in late August and early September.
Leucozona lucorum is a Palearctic and Nearctic species of hoverfly.
Meliscaeva auricollis is a West Palearctic species of hoverfly.
Meliscaeva cinctella is a Holarctic species of hoverfly.
Melangyna lasiophthalma is a Holarctic species of hoverfly.
Fagisyrphus cinctus is a European species of hoverfly. This species has a muddled taxonomic history. Older authors treated it as a member of the genus Melangyna, and later sources in Meligramma, but the most recent sources recognize it as the sole species in its own monotypic genus, Fagisyrphus.
Epistrophe grossulariae is a Holarctic 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.
Ferdinandea cuprea is a European species of hoverfly notable for its brassy abdomen. The larvae have been found in sap from trunk damage on oak and ash.
Parasyrphus vittiger is a species of hoverfly, from the family Syrphidae, in the order Diptera.
Criorhina floccosa, is a species of hoverfly. It is found in many parts of the Palearctic including Europe.
Criorhina ranunculi, is a species of hoverfly found in the spring in many parts of Britain and Europe.
Anasimyia lineata is a Palaearctic species of hoverfly.
Paragus haemorrhous,the Black-backed Grass Skimmer is a common widespread species of hoverfly found in many parts of Europe, Africa and the Nearctic. Hoverflies can remain nearly motionless in flight. The adults are also known as flower flies for they are commonly found on flowers from which they get both energy-giving nectar and protein-rich pollen. The larvae are predators on aphids.
Meligramma guttatum is a Holarctic species of hoverfly.
Brachypalpoides lentus is a European species of hoverflies.
Cheilosia antiqua is a European species of hoverfly.
Lejogaster tarsata is a Palearctic hoverfly