I.—On Stauronema, a new genus of fossil hexactinellid sponges, with a description of its two species, S. Carteri and S. lobata
Published in Annals And Magazine of Natural History, in 1877, in volume 19, pages 1-25
Date published:1877
Published in Annals And Magazine of Natural History, in 1877, in volume 19, pages 1-25
Date published:1877