XXVII.—On fossil sponge-spicules from the Carboniferous Strata of Ben Bulben, near Sligo
Published in Annals And Magazine of Natural History, in 1880, in volume 6, pages 209-214
Date published:1880
Published in Annals And Magazine of Natural History, in 1880, in volume 6, pages 209-214
Date published:1880