BioImages: The Virtual Field-Guide (UK)

TACHINIDAE (parasitoid flies)

Notes (MWS) A large family of bristly flies with often striking colouration made infamous as the inspiration for Ridley Scott's "Alien" film!

The larvae are internal parasitoids of other invertebrates, mostly insects, and especially Lepidoptera. Most species are restricted to a small number of host species which are either related or share the same ecology and gross morphology.

The oviposition strategies are very varied from those which lay eggs and wait for the host larvae to find them (like Ridley Scott's Alien), to other species which retain the egg until it is about to hatch before inserting it into the body of the victim.

The larva develops inside the growing host larva, feeding on non-essential organs. Finally the parasitoid larva becomes full grown and breaks out of the host which then usually dies. The larva pupariates and, after a suitable interval, the adult emerges.

The adults visit flowers and include several large distinctive species which are very common in summer.

Records (and photo sets)

Taxon Summary Date Vice-county Country #photos
Tachinidae? Imago 2 August 2005 North Wiltshire England 3
Tachinidae Imago 26 August 1971 East Sussex England 2

Subtaxa

Rank Taxon #subtaxa #photos #macrophotos #microphotos #refs #webs
Subfamily DEXIINAE (a subfamily of parasitoid flies) 32          
Tribe Dexiini (a tribe of parasitoid flies) 8       2 15
Tribe Dufouriini (a tribe of parasitoid flies) 4       1 14
Tribe Voriini (a tribe of parasitoid flies) 20 9 18   3 79
Subfamily EXORISTINAE (a subfamily of parasitoid flies) 90          
Tribe Blondeliini (a tribe of parasitoid flies) 19 2 1   5 124
Tribe Eryciini (a tribe of parasitoid flies) 32   19   4 237
Tribe Exoristini (a tribe of parasitoid flies) 12 17 24   1 55
Tribe Goniini (a tribe of parasitoid flies) 21   4   2 121
Tribe Winthemiini (a tribe of parasitoid flies) 6       1 35
Subfamily PHASIINAE (a subfamily of parasitoid flies) 17          
Tribe Cylindromyiini (a tribe of parasitoid flies) 4 36 4   1 9
Tribe Leucostomatini (a tribe of parasitoid flies) 4         14
Tribe Phasiini (a tribe of parasitoid flies) 9 64 65   3 26
Subfamily TACHININAE (a subfamily of parasitoid fles) 73          
Tribe Ernestiini (a tribe of parasitoid flies) 15   4 21   43
Tribe Leskiini (a tribe of parasitoid flies) 7         9
Tribe Linnaemyiini (a tribe of parasitoid flies) 8   4   3 29
Tribe Macquartiini (a tribe of parasitoid flies) 7   2   1 16
Tribe Microphthalmini (a tribe of parasitoid flies) 1 5       1
Tribe Minthoini (a tribe of parasitoid flies) 1         1
Tribe Neaerini (a tribe of parasitoid flies) 4         18
Tribe Nemoraeini (a tribe of parasitoid flies) 1         2
Tribe Pelatachinini (a tribe of parasitoid flies) 1         5
Tribe Siphonini (a tribe of parasitoid flies) 21 1     1 73
Tribe Tachinini (a tribe of parasitoid flies) 6 132 18     26
Tribe Triarthriini (a tribe of parasitoid flies) 1         2

Suggested Literature

Identification Works

Audcent, H., 1932 Bristol insect fauna: Diptera (part 5)
Belshaw, R., 1993 Tachinid Flies (Diptera: Tachinidae)
Tachinidae Recording Scheme: http://tachinidae.org.uk/ Web Site/Page
van Emden, F.I., 1954 (The newer Belshaw key is much easier.) Diptera: Cyclorrhapha Calyptrata (I) Sect (a) Tachinidae and Calliphoridae
Wainwright, C.J., 1928 The British Tachinidae
Wainwright, C.J., 1932 The British Tachinidae (Diptera) First Supplement
Wainwright, C.J., 1940 The British Tachinidae (Diptera) Second Supplement

General Works

Audcent, H., 1942 A preliminary list of the hosts of some British Tachinidae (Dipt.)
Ford, T.H. & Shaw, M.R., 1991 Host records of some West Palaearctic Tachinidae (Diptera)
Ford, T.H., 1973 Some records of bred Tachinidae
Ford, T.H., 1976 Some records of bred Tachinidae - 2
Hamm, A.H., 1942 Records of Tachinidae (Dipt.) chiefly from the Oxford district
Hammond, H.E. & Smith, K.G.V., 1955 On some parasitic Diptera and Hymenoptera bred from lepidopterous hosts. Part 2: misc. records of Phoridae, Larvaevoridae (Dipt.), Braconidae, Ichneumonidae and Eulophidae (Hym.)
Hammond, H.E. & Smith, K.G.V., 1957 On some parasitic Diptera and Hymenoptera bred from lepidopterous hosts. Part 3: records of Tachinidae (Dipt.), Braconidae, Ichneumonidae, Encyrtidae, Pteromalidae, Eulophidae and Scelionidae (Hym.)
Herting, B., 1960 Biologie der westpaläarktischen Raupenfliegen (Dipt., Tachinidae)
Hey, G.L., 1935 A list of parasites bred from Tortrix and Tineid hosts
Parmenter, L., 1953 Some records of bred Tachinidae
Tschorsnig, H.P. & Herting, B., 1994 Die Raupenfliegen (Diptera: Tachnindae) Mitteleuropas: Bestimmungstabellen und Angaben zur Verbreitung und Ökologie der einzelnen Arten.
Uffen, R.W.J., 1961 Miscellaneous notes on Diptera. Part 1: Tachinidae and parasitic Calliphoridae
van Emden, F.I., 1950 Dipterous parasites of Coleoptera
Wainwright, C.J., 1905 Notes on Tachinidae. Number 1

TACHINIDAE may also be covered by literature listed under:

BIOTA
(living things)
Eukaryota
(eukaryotes)
ANIMALIA
(animals)
ARTHROPODA
(arthropods)
HEXAPODA
(hexapods)
INSECTA
(insects)
DIPTERA
(two-winged flies)
CALYPTRATA
(calypterate flies)

Feeding and other inter-species relationships

TACHINIDAE is associated with:

There may be taxa associated with Tachinidae listed at higher taxonomic level

DIPTERA
(two-winged flies)
CYCLORRHAPHA
(a suborder of flies)

Associated with TACHINIDAE:

puparium puparium is endoparasitoid host of larva Perilampus ruficornis - a chalcid wasp (Hymenoptera: Perilampidae) Ferrière, C. And Kerrich, G.J., 1958

Tachinidae may be associated with more taxa listed at higher taxonomic level

ANIMALIA
(animals)
INSECTA
(insects)
DIPTERA
(two-winged flies)

References

Ferrière, C. And Kerrich, G.J., 1958 Hymenoptera, Chalcidoidea: Section (a)

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