395 glyphipterix haworthana

Charlie,theres still plenty ,found 18 or so in a small area of Langfield Common,they are quite bedraggled,try and get the largest ones if you have a try.Paul,is Blackstone Edge in Calderdale or Greater Manchester ?

395 glyphipterix haworthana larval cases 28 02 10

Heres a couple of pics of 2 larval cases, checked 7 larval spinnings 2 had larval cases with larva inside,1 larva per seedhead.cases were aprox 7mm.hope this makes sense all the best Bri,ps larvas head can be made out on lower case right side.