Figs. 2–5. Onichodon canadensis, fifth instar. 2 in Eucnemid Larvae of the Nearctic Region. Part III: Mature Larval Descriptions for Three Species ofOnichodonNewman, 1838 (Coleoptera: Eucnemidae: Macraulacinae: Macraulacini), with Notes on Their Biology

Figs. 2–5. Onichodon canadensis, fifth instar. 2) Head, dorsal view; 3) Head and thoracic region, dorsal view;Published as part of Otto, Robert L., 2013, The Coleopterists Bulletin 67 (2) on pages 97-106, DOI: 10.1649/0010-065X-67.2.97, http://zenodo.org/record/536883