Figs. 1–6. 1 in New Host Records and Other Notes on North American Leaf-Mining Chrysomelidae (Coleoptera)

Figs. 1–6. 1) Baliosus californicus mine in Ceanothus velutinus leaf; 2) Leaf mine in black oak (Quercus velutina) with section of upper epidermis removed to reveal two Baliosus nervosus adults and larval frass pattern; 3) Detail of Baliosus nervosus mine in black birch (Betula lenta) leaf, with ragged hole at lower right; 4) Chalepus bicolor larva mining in deertongue grass (Dichanthelium clandestinum), with frass expelled along the leaf margin; 5) Feeding sign of Chalepus walshii adults; 6) Glyphuroplata pluto larva mining in Panicum leaf, with frass in long strands.