Subject ASC0003sen
The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 7 (1870), (1870)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32580632
Keywords
echinoderms echinodermata paleozoic British Paleochinus sphaericus carboniferous limestone Kirkby -Stephen Westmoreland Placocystites Forbesianius British Museum Haplocrinus granatum british 10 Drawings Sea Stars Sea Star fossil sea urchin