The leaf and stem mines of British flies and other insects
 

(Coleoptera, Diptera, Hymenoptera and Lepidoptera)

by Brian Pitkin, Willem Ellis, Colin Plant and Rob Edmunds

 

Melanagromyza eriolepidis Spencer, 1961
[Diptera: Agromyzidae]


Melanagromyza eriolepidis Spencer, 1961. Entomologist's mon. Mag. 47: 94
Melanagromyza eriolepidis Spencer, 1961; Spencer, 1990. Host specialization in the World Agromyzidae (Diptera) : 251, 253
Melanagromyza eriolepidis Spencer, 1961; Gibbs, 2002. Dipterists Digest 9: 153-154.


Lifestyle: Unknown.

Larva: The larvae of flies are leg-less maggots without a head capsule (see examples). They never have thoracic or abdominal legs. They do not have chewing mouthparts, although they do have a characteristic cephalo-pharyngeal skeleton (see examples), usually visible internally through the body wall.

Puparium: The puparia of flies are formed within the hardened last larval skin or puparium and as a result sheaths enclosing head appendages, wings and legs are not visible externally (see examples).

Hosts in Great Britain and Ireland:

Asteraceae        
Cirsium eriophorum Woolly Thistle British Wild Flowers by John Somerville et al. Gibbs, 2002: 153

Hosts elsewhere:

Asteraceae        
Cirsium       Spencer, 1990: 251

Time of year - larvae: Currently unknown.

Time of year: adults: Currently unknown.

Distribution in Great Britain and Ireland: Gloucestershire (near Houndsfield Beacon) and Somerset (Polden Hills) (Gibbs, 2002: 153). North Somerset (NBN Atlas)

Distribution elsewhere: Germany (Fauna Europaea).

NBN Atlas links to known host species:

Cirsium eriophorum

British and Irish Parasitoids in Britain and elsewhere: Currently unknown.



External links: Search the internet:
Biodiversity Heritage Library
Bladmineerders van Europa
British leafminers
Encyclopedia of Life
Fauna Europaea
NBN Atlas
NHM UK Checklist
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