MorphologyRead full entry
Sexual DimorphismSexual Dimorphism in externally visible gonad color.
This taxon hasn't been featured in any communities yet.
|Known marine species||201|
|Total species (expert opinion)||
|Undescribed species present in museum collections||
|First Appearance (Older Bound)||635.0 million years ago|
|First Appearance (Younger Bound)||541.0 million years ago|
|Last Appearance (Older Bound)||205.6 million years ago|
|Last Appearance (Younger Bound)||201.3 million years ago|
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