†Shumardia erquensis Kobayashi 1937 (trilobite)
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Trilobita - Ptychopariida - Shumardiidae
Belongs to Shumardia according to Kobayashi 1937
Sister taxa: Shumardia (Conophrys), Shumardia (Shumardia), Shumardia acuticaudata, Shumardia alata, Shumardia ctenata, Shumardia exopthalmus, Shumardia extensa, Shumardia granulosa, Shumardia lacrimosa, Shumardia matchensis, Shumardia minaretta, Shumardia phalloides, Shumardia sagittula, Shumardia tarimuensis
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Ordovician of Australia (1 collection)
• Tremadoc of Argentina (8), Bolivia (1)
• Skullrockian of Argentina (1)
• Cambrian of Argentina (2)
Total: 13 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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