Figs. 3–8 in A New Northern-Most Record for the Family Hydroscaphidae (Coleoptera: Myxophaga), with Description of a New Nearctic Species

Figs. 3–8. Hydroscapha spp. Disc of mesoventrites. 3) H. redfordi, disc of mesoventrite; 4) H. natans, disc of mesoventrite; 5) H. redfordi, metaventrite; 6) H. natans, metaventrite; 7) H. redfordi, male abdominal tergite VIII; 8) H. natans, male abdominal tergite VIII.