63.086 Crambus lathoniellus (Hook-streak Grass-veneer)
ws: 18-22mm; May-Aug; various grasses; common throughout GB
Crambus lathoniellus §1 male
ID: similar to C.pratella which also has both a white median streak and a white costal streak. C.pratella is larger (ws 22-25mm), its median streak is broader and angulate on its costal edge at ~1/2.
Dissection
Male genitalia
Female genitalia
§1 Foulness, Essex; 17/05/2009; male
§2 Foulness, Essex; 23/05/2010
§3 Cyffdy Farm, Gwynedd; 20/06/2010; female
§4 Cyffdy Farm, Gwynedd; 20/06/2010; male
§5 Pembrey, Dyfed; 13/05/2011
§6 Foulness, Essex; 29/05/2011
§7 Snettisham, Norfolk; 12/06/2014; female; fw 9.9mm
§8 Cranwich Heath, Norfolk; 24/05/2016; male; fw 9.6mm; netted by day
§9 Bampton Grange, Cumbria; 14/06/2017; female; fw 9.6mm
All images © Chris Lewis
§2 Foulness, Essex; 23/05/2010
§3 Cyffdy Farm, Gwynedd; 20/06/2010; female
§4 Cyffdy Farm, Gwynedd; 20/06/2010; male
§5 Pembrey, Dyfed; 13/05/2011
§6 Foulness, Essex; 29/05/2011
§7 Snettisham, Norfolk; 12/06/2014; female; fw 9.9mm
§8 Cranwich Heath, Norfolk; 24/05/2016; male; fw 9.6mm; netted by day
§9 Bampton Grange, Cumbria; 14/06/2017; female; fw 9.6mm
All images © Chris Lewis
Page published 04/02/2012 (§1-6) | §7 added 26/12/2014 | §8 added 09/02/2017 | §9 added 16/03/2018