BioImages: The Virtual Field-Guide (UK)

Coleophora serratella (a case-bearer)

Date: 25 April 2002
Location: Berks, England
State: Larva
Record Summary: larval cases and feeding traces on Silver Birch
Associated organism: on underside of living leaf of Betula pendula
Identification Notes: Discarded first cases and inhabited second cases.
The larva overwinters in the first case. When the host plant leafs up the larva crawls to the base of the underside of the leaf and cuts away a strip from the leaf edge. This is used to build the second case and the first case is left behind. Subsequent feeding is from the case on the leaf underside via entry holes into the leaf where they form blotch mines.
Several adults emerged 20th to 23 May 02
Adult photographed: 22 May 02 and 8 June 02
Photo Summary: first and second larval cases, imago

Images etc

naked eye photograph Adult - anterior view 29 Kb 465 by 254 pixels
naked eye photograph Adult - dorsal view 500 by 403 pixels
naked eye photograph Adult - dorsal view 500 by 381 pixels
naked eye photograph Adult - dorsal view 500 by 339 pixels
naked eye photograph Adult - dorsal view 500 by 339 pixels
naked eye photograph Adult - dorsal view 500 by 308 pixels
naked eye photograph Adult - dorsal view 500 by 257 pixels
naked eye photograph Adult - dorsal view 500 by 264 pixels
naked eye photograph Adult - dorsal view 500 by 250 pixels
naked eye photograph Adult - lateral view 500 by 245 pixels
naked eye photograph Adult - lateral view 500 by 245 pixels
naked eye photograph Adult - lateral view 500 by 233 pixels
naked eye photograph Adult - lateral view 500 by 262 pixels
naked eye photograph Adult - lateral view 500 by 240 pixels
naked eye photograph Adult - lateral view 500 by 246 pixels
naked eye photograph Adult - lateral view 500 by 237 pixels
naked eye photograph Adult - oblique view 500 by 275 pixels
naked eye photograph Adult - oblique view 500 by 256 pixels
naked eye photograph Adult - side view 500 by 260 pixels
naked eye photograph Adult - top view 299 by 500 pixels
naked eye photograph Adult - top view 500 by 183 pixels
naked eye photograph Adult - top view 500 by 456 pixels
naked eye photograph Adult - top view 500 by 370 pixels
naked eye photograph Adult - top view 500 by 292 pixels
naked eye photograph Adult - underside 18 Kb 301 by 314 pixels
naked eye photograph Adult - underside 43 Kb 459 by 472 pixels
magnified photograph First case - discarded at base of birch leaf 500 by 363 pixels
magnified photograph First case - magnified 44 Kb 326 by 291 pixels
magnified photograph First case - magnified 35 Kb 390 by 255 pixels
magnified photograph First case - magnified 500 by 400 pixels
magnified photograph First case - side view - magnified 500 by 400 pixels
magnified photograph First case and feeding signs 374 by 500 pixels
magnified photograph First case and feeding signs 313 by 500 pixels
magnified photograph Second case - dorsal view - and blotch mine - enlarged 332 by 500 pixels
magnified photograph Second case - dorsal view - and blotch mine - enlarged 456 by 500 pixels
magnified photograph Second case - dorsal view - and blotch mine - magnified 229 by 500 pixels
magnified photograph Second case - side view - and blotch mine - enlarged 287 by 500 pixels
magnified photograph Second case - side view - and blotch mine - magnified 275 by 500 pixels
magnified photograph Second case and blotch mine - enlarged 500 by 497 pixels
magnified photograph Second cases - enlarged 500 by 238 pixels
magnified photograph Second cases - oblique and dorsal views - and blotch mines - magnified 500 by 475 pixels
magnified photograph Second cases on birch leaves 500 by 359 pixels

Creative Commons License
Unless otherwise expressly stated, all original material on the BioImages website by
Malcolm Storey is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales