21.004 Laburnum Leaf Miner vacated mines in Laburnum at Elland Bridge, June 21st 2018.

21.004 Laburnum Leaf Miner mines and larva on Laburnum, Birdcage Hill, Sept. 20th 09. The frass is arranged in arcs which separates it from the more common, dipterous mines. 

21.004 Laburnum Leaf Miner, Mar. 17th 2010. Reared from the mine above. Considering I only had one larva to try and rear through over winter I was pleased with the outcome.

21.005 Broom Bent-wing (Leucoptera spartifoliella) mine and cocoon on Broom, Norland moor, May 12th 2010. Unlike the mines the cocoons are easy to spot and there were several on this one plant.

21.005 Broom Bent-wing (Leucoptera spartifoliella), June 3rd 2010. One of three reared from the cocoons mentioned above.

21.001 Apple Leaf Miner (Lyonetia clerkella) mine and larva on Hawthorn, May 30th 2009, Copley meadow. The distinctive, segmented larva and no visible egg case at the start of the mine distinguish it from Nepticulid mines.

21.001 Apple Leaf Miner (Lyonetia clerkella)cocoon and pupa on apple, Skircoat Green allotments, July 29th 2014. A distinctive, hammock like structure, the pupa and some of it's appendages are just visible inside.

21.001 Apple Leaf Miner (Lyonetia clerkella), July 31st 2014. Reared from the pupa pictured above. A tiny species with unusual, black "tails".

14.002 Daist Bent-wing (Bucculatrix nigricomella) cocoon on a grass blade in among a largish patch of Oxeye Daisies by the towpath at Elland bypass, May 11th 2012. 

14.002 Daist Bent-wing (Bucculatrix nigricomella), parasitised larva, May 11th 2012. Removed from the above cocoon. 

14.002 Daist Bent-wing (Bucculatrix nigricomella) to MV light at the cabin, Cromwell Bottom, June 1st 2019.

14.008 Alder Bent-wing (Buccalatrix cidarella), mine and larva in Common Alder on the Hebble trail, Salterhebble, Sept. 6th 2017.

14.008 Alder Bent-wing (Buccalatrix cidarella) moulting cocoonet, Sept. 7th 2017. After vacating the mine pictured above the larva quickly spun this cocoon to moult in. A couple of days later it emerged and began to graze the lower surface of the leaf (see below).

14.008 Alder Bent-wing (Buccalatrix cidarella)  larva, Sept. 11th 2017, details above.

14.008 Alder Bent-wing (Buccalatrix cidarellacocoon with pupa, Mar. 16th 2018, details as above. Hopefully it shouldn't be too long now before the adult emerges......

14.008 Alder Bent-wing (Buccalatrix cidarellaMay 3rd 2018. Seven weeks after bringing the cocoon (pictured above) indoors the adult finally emerged safe and sound - it even posed quite happily for its photo shoot which makes a nice change from some of these tiny micros.

14.008 Alder Bent-wing (Buccalatrix cidarellamines in Alder, Tag Loop, Oct. 11th 2010.

14.009 Lime Bent-wing (Bucculatrix thoracella) mines (arrowed) in Broad-leaved Lime, the Hebble trail at Salterhebble, Oct.20th 2010. The mines are narrow and tiny as the larva soon vacate them to graze externally creating feeding windows.

14.009 Lime Bent-wing (Bucculatrix thoracella) mines (white arrows) and external feeding windows (red arrows). The same leaf as above.

14.009 Lime Bent-wing (Bucculatrix thoracella), a close-up of one of the above mines which typically follow a leaf-vein.

14.010 Oak Bent-wing (Bucculatrix ulmella) mine in oak, next to the towpath near Elland Bridge, Oct.11th 2010. The mines are very small and easily overlooked but all the more rewarding when you do find them.

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