Gyrinus analis Say, 1823

Gyrinus analis was reported from Nova Scotia by Roughley (1991) (Fig. 8). It has not been recorded from New Brunswick (Table 1). Oygur and Wolfe (1991) recorded the species from backwaters along larger rivers and also from smaller streams while Morrissette (1979) reported it from slow-moving portions of rivers. It is found in primarily in lotic (71%) habitats (Oygur and Wolfe 1991).