Name - Pikaia gracilens

Life Sciences Identifier (LSID)

urn:lsid:organismnames.com:name:1081584 [metadata]

Variants and Synonyms

• Pikaia gracilens Walcott

• Pikaia gracilens Walcott 1911

• Pikaia gracilens Walcott 1914

Reported Taxonomic Ranks

Species

Reported Taxonomic Hierarchies

Recent Publications

• Decay of Branchiostoma: implications for soft-tissue preservation in conodonts and other primitive chordates.
• Cambrian Protochordata, their origin and significance.
• Pikaia gracilens Walcott, a stem-group chordate from the Middle Cambrian of British Columbia.
• The Middle Cambrian fossil Pikaia and the evolution of chordate swimming.
• Pikaia gracilens Walcott: Stem Chordate, or Already Specialized in the Cambrian?

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