the world > animals > fish > class Osteichthyes or Teleostomi > subclass Actinopterygii > order Clupeiformes > [noun] > family Clupeidae and herrings > member of genus Alosa (shad) > spawning ground of
shad-wallow1884
1884 M. MacDonald in G. B. Goode et al. Fisheries U.S.: Sect. I 606 The favorite spawning grounds of the Shad, or ‘Shad Wallows’, as they are termed by the fisher-men.