Nomenclatural act

Plant Fossil Names Registry Number: PFN000397
Act LSID: urn:lsid:plantfossilnames.org:act:397
Antarctoxylon heteroporosum sp. nov.
Poole, I. & Cantrill, D. J. (2001): Fossil Woods From Williams Point Beds, Livingston Island, Antarctica: A Late Cretaceous Southern High Latitude Flora. – Palaeontology 44(6): 1081–1112.