@article{sla_1908.782, title = {Monograph on the British fossil Echinodermata from the cretaceous formations. II (1–5). The Asteroidea and Ophiurioidea}, author = {Sladen, W. Percy and Spencer, W. K }, year = {1908}, journal = {(Palaeontographical Society) London}, volume = {44–62}, pages = {1–138}, url = {https://www.kreidefossilien.de/590}, keywords = {wright,england,echinodermata,chalk,monographie}, doi = {10.5962/bhl.title.11692} }