PLATE 19 



FIGURES 42-4 1. \< n/nxli'i- ruliiginoxu, specimens collected by tlic f'luilli'iigcr at Bahia, Brazil 



il'.S.X.M., 17528). 



45. \iiiinxli-r nibigiitosa from off the western end of Thatch Island, Virgin Islands (C. M.). 

 40, 47. Xi-ni aster discoidea from Albatross Mation 2326 (U.S.N.M., 34534). 



714 



