Eristalis pertinax

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Eristalis pertinax
Eristalis.pertinax male.jpg
male
Eristalis.pertinax.female.jpg
female
Scientific classification
Kingdom:
Animalia
Phylum:
Arthropoda
Class:
Insecta
Order:
Diptera
Family:
Syrphidae
Genus:
Eristalis
Subgenus:
Eoseristalis
Species:
E. pertinax
Binomial name
Eristalis pertinax
(Scopoli, 1763)
Synonyms

Eristalis pertinax is a hoverfly in the family Syrphidae. It was first described by Giovanni Antonio Scopoli in 1763 and is found in Asia and Europe. Like Eristalis tenax , the larvae of E. pertinax are rat-tailed maggots living in drainage ditches, pools around manure piles, sewage, and similar places containing water with high organic load and low oxygen concentration.

Contents

Description

External images For terms see Morphology of Diptera
Wing length is 8.25–12.75 mm. Antennomere 3 brown-black. Arista plumose to tip. Tarsi 1 and 2 entirely yellow. Wing with diffusely bordered darkened median band and pterostigma four times as long as wide. Dimorphic (males with triangular abdomen, females with squarish abdomen). [2] [3] [4] [5] The male genitalia are figured by Hippa et al. (2001). [6] The larva is figured by Hartley (1961). [7]

Distribution

Palaearctic: Fennoscandia south to Iberia and the Mediterranean basin. Ireland, east through Europe to Turkey and European Russia, east to the Urals. [8] [9]

Biology

The habitat is wetland, forest, alluvial forest, fen, farmland, suburban gardens and parks. [10] The flight period is February to November.

Related Research Articles

<i>Eristalis arbustorum</i> Species of insect

Eristalis arbustorum, the European drone fly, is an abundant Northern Hemisphere species of syrphid fly, originally officially described by Linnaeus in 1758 as Musca arbustorum. The name "drone fly" is related to its similar appearance to the drone of the honeybee. Hoverflies get their names from the ability to remain nearly motionless while in flight. The adults are also known as flower flies as they are commonly found on and around flowers from which they get both energy-giving nectar and protein rich pollen. The larvae are aquatic filter-feeders of the long-tailed type.

<i>Eristalis nemorum</i> Species of fly

Eristalis nemorum is a species of hoverfly. It is found in the Palearctic and in the Nearctic.

<i>Xylota segnis</i> Genus of flies

Xylota segnis, The Brown-toed Forest Fly, is a common species of hoverfly.

<i>Myathropa florea</i> Species of fly

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.

<i>Xylota sylvarum</i> Genus of flies

Xylota sylvarum is a common Palearctic species of hoverfly.

<i>Eristalis intricaria</i> Species of fly

Eristalis intricaria is a European species of hoverfly. It is a furry bee mimic, superficially resembling Merodon, though Merodon have all black leg tibiae, as opposed to partly yellow. E. intricaria is somewhat variable in colour pattern, and some attempts at naming varieties have been tentatively made. Flight time of adults in the UK are from March to September. It is generally widespread, but is seldom seen in large numbers. Habitat is woodland or marshland.

<i>Dasysyrphus tricinctus</i> Species of fly

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.

<i>Leucozona laternaria</i> Species of fly

Leucozona laternaria is a European species of hoverfly.

<i>Meliscaeva auricollis</i> Species of fly

Meliscaeva auricollis is a West Palearctic species of hoverfly.

<i>Eristalis abusiva</i> Species of fly

Eristalis abusiva is a European species of hoverfly. It is similar to Eristalis arbustorum.

<i>Eristalis cryptarum</i> Species of fly

Eristalis cryptarum is a holarctic species of hoverfly. Known as the bog hoverfly or bog-dwelling drone fly, it is a bog specialist but may occur in other wetlands. Its larvae are assumed to live in peat that is saturated with water, such as that found in these boggy areas. The female has been observed depositing eggs on and close to very fresh cow dung along oligotrophic seepages in moorland.

<i>Melangyna lasiophthalma</i> Species of fly

Melangyna lasiophthalma is a Holarctic species of hoverfly.

<i>Epistrophe grossulariae</i> Species of fly

Epistrophe grossulariae is a Holarctic species of hoverfly.

<i>Ferdinandea cuprea</i> Species of fly

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.

<i>Melanogaster hirtella</i> Species of fly

Melanogaster hirtella is a European species of hoverfly.

<i>Parasyrphus lineolus</i> Species of fly

Parasyrphus lineolus is a Holarctic species of hoverfly.

<i>Parasyrphus vittiger</i> Species of fly

Parasyrphus vittiger is a species of hoverfly, from the family Syrphidae, in the order Diptera.

Melangyna arctica is a Holarctic species of hoverfly.

<i>Melangyna quadrimaculata</i> Species of fly

Melangyna quadrimaculata is a European species of hoverfly.

<i>Meligramma guttatum</i> Species of fly

Meligramma guttatum is a Holarctic species of hoverfly.

References

  1. ↑ Stubbs, Alan E.; Falk, Steven J. (1983). British Hoverflies: An Illustrated Identification Guide. British Entomological & Natural History Society. pp. 253, xvpp.
  2. ↑ Van Veen, M. (2004) Hoverflies of Northwest Europe: identification keys to the Syrphidae. 256pp. KNNV Publishing, Utrecht.addendum
  3. ↑ Van der Goot,V.S. (1981) De zweefvliegen van Noordwest - Europa en Europees Rusland, in het bijzonder van de Benelux. Koninklijke Nederlandse Natuurhistorische Vereniging, Uitgave no.32: 275pp. Amsterdam.
  4. ↑ Bei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to the Insects of the European Part of the USSR, Volume V: Diptera and Siphonaptera, Part I. Amerind Publishing Co., New Delhi. ISBN   81-205-0080-6.
  5. ↑ Coe, R.L. (1953) Diptera: Syrphidae. Handbooks for Identification of British Insects, 10(1): 1–98. Royal Entomological Society of London. pdf
  6. ↑ Hippa, H., Nielsen, T.R. & van Steenis, J. (2001) "The west Palaearctic species of the genus Eristalis Latreille (Diptera, Surphidae)". Norwegian Journal of Entomology, 48: 289–327.
  7. ↑ Hartley, J.C. (1961) "A taxonomic account of the larvae of some British Syrphidae". Proceedings of the Zoological Society of London, 136: 505–573.
  8. ↑ Fauna Europaea
  9. ↑ Peck, L.V. (1988) "Syrphidae". In: Soos, A. & Papp, L. (eds.) Catalogue of Palaearctic Diptera, 8: 11–230. Akad.Kiado, Budapest.
  10. ↑ Speight, M.C.D. (2011). "Species accounts of European Syrphidae (Diptera)" (PDF). Syrph the Net, the Database of European Syrphidae. 65: 285pp.


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