Ottoia prolifica Walcott, 1911

urn:lsid:zoobank.org:act:F5EEB486-25FE-437A-A682-D141C3CE1AF7
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Species
Ottoia Walcott, 1911
prolifica
Walcott
Walcott, Charles D. 1911 Cambrian geology and paleontology. Middle Cambrian annelids. Smithsonian Miscellaneous Collections 57: 109-144.
128
Plate 19, figs. 1-5
Yes