| Brachyopa insensilis | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Syrphidae |
| Subfamily: | Eristalinae |
| Tribe: | Brachyopini |
| Subtribe: | Brachyopina |
| Genus: | Brachyopa |
| Species: | B. insensilis |
| Binomial name | |
| Brachyopa insensilis | |
Brachyopa insensilis is a Palearctic species of hoverflies. [2] [3] [4] [5]
External images For terms see Morphology of Diptera
The wing length is 6·5-7·25 mm. Apical antennomere small and without a sensory pit. Arista almost bare. Face less produced than in Brachyopa bicolor . [6] Scutellum with microtrichia only on anterior margin. The larva is illustrated by Rotheray (1993). [7]
Brachyopa insensilis is a Palearctic species with a wide distribution in Europe [8] and east to Tajikistan, Siberia, Russian Far East and Kamchatka. [9]
The habitat is Abies, Quercus and Fagus forest with senile trees, but also occurs on old trees in suburban parks. [10]
Brachyopa insensilis is arboreal descending to visit sap runs and flowers (white umbellifers, Photinia, Prunus padus, Sorbus aria. [11] The flight period is from the beginning of May to the end of June. Brachyopa insensilis has a characteristic, rapid, zigzag flight and rarely descends lower than 3 metres from the ground. It may occur in small swarms around sap runs. Larvae feed in sap runs and rot holes.
Myathropa florea, sometimes referred to as the Batman hoverfly, 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 species in the tribe Eristalini, Myathropa are rather variable in size, shape and colour.
Cheilosia albipila is a European and Palearctic species of hoverfly. Like most Cheilosia it is black, and because of this may often be overlooked as a hoverfly. It is little recorded but probably widespread and common and maybe overlooked because adult flight periods are early in the year, before many hoverfly recorders are active.
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.
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.
Anasimyia lineata is a Palaearctic species of hoverfly.
Melangyna arctica is a Holarctic species of hoverfly.
Melangyna quadrimaculata is a European species of hoverfly.
Meligramma guttatum is a Holarctic species of hoverfly.
Brachypalpoides lentus is a European species of hoverflies.
Eumerus funeralis or lesser bulb fly is a species of Hoverfly, from the family Syrphidae, in the order Diptera. E. funeralis appears in Peck (1988) as a synonym of E. strigatus (Fallen), but was reinstated as the correct name for tuberculatus Rondani, sensu auctorum by Speight et al. (1998).
Brachyopa scutellaris is a European species of hoverfly.
Cheilosia antiqua is a European species of hoverfly.
Lejogaster tarsata is a Palearctic hoverfly
Callicera rufa is a Palearctic hoverfly.
Hammerschmidtia ferruginea , the Aspen hover fly, is a rare, species of syrphid fly. It has been observed in Canada, Alaska and the northern United States. Hoverflies get their names from the ability to remain nearly motionless while in flight. The adults are also known as flower flies for they are commonly found around and on flowers, from which they get both energy-giving nectar and protein-rich pollen. Larvae for this genus are of the rat-tailed type. Hammerschmidtia ferruginea larvae have been described by Rotheray.