<\/p>\n
1a<\/strong> fleck mine, larve mines from a portable case => 2<\/p>\n 1b<\/strong> no fleck mine; larva mines from the inside => 4<\/p>\n 1c<\/strong> galls, etc => Tables for all parasites per species<\/a><\/p>\n<\/div>\n <\/p>\n 2a<\/strong> spatulate leaf case: Coleophora unigenella<\/a><\/em><\/p>\n 2b<\/strong> tubular silken case => 3<\/p>\n<\/div>\n <\/p>\n 3a<\/strong> full grown case before the end with a constriction: Coleophora nubivagella<\/a><\/em><\/p>\n 3b<\/strong> full grown case not constricted: Coleophora derasofasciella<\/a><\/em><\/p>\n<\/div>\n <\/p>\n 4a<\/strong> corridor along the leaf margin, then widening into a blotch; larve mines all its life: Stigmella dryadella<\/a><\/em><\/p>\n 4b<\/strong> blotch; if an initial corridor is at all visible, it does not run along the leaf margin; the older larve lives free in a leaf that is spun into a pod: Parornix alpicola<\/a><\/em> *<\/p>\n<\/div>\n <\/p>\n * see also Parornix scoticella<\/a><\/em>.<\/p>\n