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Grallator (Eubrontes)
Gwyneddichnium sp.
Octopodichnus sp.
Otozoum sp. cf.
Paleohelcura sp.
Pterichnus sp.
Scoyenia sp.
Treptichnus sp. ?Acanthichnus sp. ?Apatopus...
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Diplopodichnus (possibly millipedes),
Rusophycus (possibly trilobites),
Paleohelcura (scorpions), and Arborichnus.
Photograph of
trace raindrop impressions...
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possible producers, such as worms, millipedes, isopods, spiders, scorpions.
Paleohelcura, a
possible scorpion track, is the most
common invertebrate trace fossil...
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Formation (Brazil) by
Peixoto et al. (2020), who name a new
ichnotaxon Paleohelcura araraquarensis, and
evaluate the
implications of this
finding for the...