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

 

Scrobipalpa costella (Humphreys & Westwood, 1845)
[Lepidoptera: Gelechiidae]

Winter Groundling


Anacampsis costella Humphreys & Westwood, 1845. Brit. Moths 2: 192.
Scrobipalpa costella
(Humphreys and Westwood, 1845).


Leaf-miner: Young larvae bore in the midrib that turns somewhat pale and translucent; from here they make rather small, brownish, wrinkled, not very transparant blotches. Later they can make blotches that extend further from the midrib, but often that rather soon take on a boring habit, or start to live freely upon the plant. Pupation external (Bladmineerders van Europa).

The mine also is illustrated in UKMoths and British leafminers.

Larva: The larvae of moths have a head capsule and chewing mouthparts with opposable mandibles (see video of a gracillarid larva feeding), six thoracic legs and abdominal legs (see examples).

The larva is illustrated in UKMoths and Bladmineerders van Europa.

Pupa: The pupae of moths have visible head appendages, wings and legs which lie in sheaths (see examples).

The pupa is illustrated in UKMoths.

Adult: The adult is illustrated in UKMoths. The species is included in mothdissection.co.uk.

Hosts in Great Britain and Ireland:

Solanaceae        
Solanum dulcamara Bittersweet / Woody Nightshade British Wild Flowers by John Somerville et al. British leafminers
Solanum dulcamara Bittersweet / Woody Nightshade British Wild Flowers by John Somerville et al. Pitkin & Plant
Solanum dulcamara Bittersweet / Woody Nightshade British Wild Flowers by John Somerville et al. UKMoths

Hosts elsewhere:

Solanaceae        
Solanum dulcamara Bittersweet / Woody Nightshade British Wild Flowers by John Somerville et al. Belgian Lepidoptera
Solanum dulcamara Bittersweet / Woody Nightshade British Wild Flowers by John Somerville et al. Bladmineerders van Europa
Solanum tuberosum Potato   Belgian Lepidoptera

Time of year - larvae: May, August, September, December (British leafminers); Mid-September to May-June (Bladmineerders van Europa).

Time of year - adults: The moth emerges late in the season, from September onwards. The adult flies at night. It is attracted to light and spends the winter as an adult (UKMoths).

Distribution in Great Britain and Ireland: Fairly common species throughout much of Britain (UKMoths) including Anglesey, Bedfordshire, Berkshire, Breconshire, Caernarvonshire, Cambridgeshire, Cardiganshire, Carmarthenshire, Cheshire, Cumberland, Denbighshire, Derbyshire, Dorset, Dumfriesshire, Durham, East Cornwall, East Kent, East Norfolk, East Suffolk, Flintshire, Glamorgan, Haddington, Herefordshire, Hertfordshire, Huntingdonshire, Isle of Wight, Kincardineshire, Leicestershire, Middlesex, North Aberdeenshire, North Devon. North Hampshire, North Lincolnshire, North Somerset, Pembrokeshire, Shropshire, South Devon, South Hampshire, South Lancashire, South Northumberland, South Somerset, South-east Yorkshire, South-west Yorkshire, Stafford, Surrey, Warwickshire, West Cornwall, West Gloucestershire, West Kent, West Norfolk, West Ross, West Suffolk, Westmorland, Wigtownshire and Worcestershire (NBN Atlas) and the Channel Is. (Fauna Europaea).

In woodland and damp areas where the foodplant is found (UKMoths).

Also recorded in the Republic of Ireland (Fauna Europaea and National Biodiversity Data Centre Map).

Distribution elsewhere: Continental Europe including Belgium, Danish mainland, French mainland and The Netherlands (Fauna Europaea).

NBN Atlas links to known host species:

Solanum dulcamara

British and Irish Parasitoids in Britain and elsewhere:

Ichneumonoidea - Links to species no longer available  
Meteorus ictericus (Nees, 1811) Braconidae: Meteorinae


External links: Search the internet:
Belgian Lepidoptera
Biodiversity Heritage Library
Bladmineerders van Europa
British leafminers
Encyclopedia of Life
Fauna Europaea
NBN Atlas
NHM UK Checklist
UKMoths
Find using Google
Find using Google Scholar
Find images using Google


XHTML Validator
Last updated 19-Oct-2019  Brian Pitkin Top of page