|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|E. L. Bamforth and G. M. Narbonne 2009||Decimeter-scale, multibranched fossil consisting of numerous ovate to lanceolate leaflets arranged in a radial configuration about an elongate basal basal rod. Leaflets with prominent, flexible central stalks bearing multiple primary branches emerging sub-perpendicularly along the length of the central stalk, alternately branching on either side. Secondary branches emerging perpendicularly to and along the length of each primary branch.|