Brief SummaryRead full entry
Fossil speciesrecent & fossil
This taxon hasn't been featured in any communities yet.
sexes colored or patterned differently
|first appearance (older bound)||520.0 million years ago|
|first appearance (younger bound)||516.0 million years ago|
|last appearance (older bound)||513.0 million years ago|
|last appearance (younger bound)||501.0 million years ago|
|water depth||4,482 m max|
|water temperature||-1.87 degrees Celsius min|
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