XXXIV.—On the animal of Spirula
Gray, John Edward 1800-1875
Article
1845
The Annals and magazine of natural history; zoology, botany, and geology
15
257--260
BioStor
London Taylor and Francis, Ltd
BioStor: https://biostor.org/reference/94928 DOI: https://doi.org/10.1080/037454809495310