Avalofractus abaculus is a frond-like rangeomorph fossil described from the Ediacaran of the Trepassey Formation, Spaniard's Bay, Newfoundland.
[1] Avalofractus displays a strongly fractal body shape, with four levels of nearly perfectly self-similar, pinnate, alternate branches.
It is quite similar to Rangea, even if with distinct morphological differences that justify the creation of a new genus (e.g. absence of subsidiary quilts, frond elements free to rotate independently instead of being attached to each other by a membrane).
[1] A 2017 analysis of Avalofractus fossils found that the growth of the animal and its morphology was dependent on the amount of nutrient, suggesting that the phenotype of Ediacaran organisms was flexible in response to environmental conditions.
[1] It has been suggested that Avalofractus could have been capable of vegetative reproduction: loose fronds could have detached and grow, rather like a plant cutting.