a78e9e071b8f233870d5ca908f52209b

...

Wiwaxia Walcott, 1911

Source

Rank

genus

Names

1

Walcott, Charles D. 1911. Cambrian geology and paleontology. Middle Cambrian annelids. Smithsonian Miscellaneous Collections, 57(5): 109-144.

Polychaeta Grube, 1850
- Wiwaxia Walcott, 1911
  - Wiwaxia corrugata (Matthew, 1899)