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Observations on Urnatella, a genus of Ciliated polyps of the family Pedicellinidæ
Article
1871
The Annals and magazine of natural history; zoology, botany, and geology
7
Series: 4
309--312
BioStor
English
London Taylor and Francis, Ltd
BioStor: https://biostor.org/reference/91951 DOI: https://doi.org/10.1080/00222937108696379