Arthrotheriformes

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{{#cargo_store: _table = TaxonInfo |name = Arthrotheriformes |rank = Order |parent = Arthrotheria |ancestor = }}

Extant.jpg
Arthrotheriformes are the ancestral, primarily oceanic arthrotheres. Like other arthrotheres, they have articulated legs, fused gonopodia, and beak-like jaws.

Subgroups

Family Arthrotheriidae

Benthic arthrotheres which walk about on the ocean floor.

Family Crocoscorpiidae

Pelagic, predatory, Eurypterid-like arthrotheres.