Figs. 7–12. 7 in New Host Records and Other Notes on North American Leaf-Mining Chrysomelidae (Coleoptera)

Figs. 7–12. 7) Presumed mine of Microrhopala rubrolineata in Brickellia betonicifolia leaf; 8) Brickellia betonicifolia leaf with skeletonizing by adult Octotoma marginicollis. The mine along the leaf margin was possibly made by a larva of this species; 9) Hog-peanut (Amphicarpaea bracteata) leaf with mine of Odontota mundula overlapping mine of Leucanthiza amphicarpeaefoliella. The latter is visible as an indistinct band of frass in the lower left; 10) Mine of Odontota scapularis in groundnut leaf, with excrement-covered egg mass at right edge of photo; 11) Odontota scapularis egg mass containing pupae of parasitoid wasps; 12) Mine of Stenopodius texanus in Abutilon leaf.