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Authors whose works are in public domain in at least one jurisdiction

List of works by J. Keith Rigby, Sr.

Discovery of 505-million-year old chitin in the basal demosponge Vauxia gracilenta ⬇️

scientific article

Discovery of 505-million-year old chitin in the basal demosponge Vauxia gracilenta - Supplementary information

scholarly article

First documentation of tidal-channel sponge biostromes (upper Pleistocene, southeastern Florida)

scholarly article

Isolation and identification of chitin from Vauxia gracilenta fossil sponge

scholarly article

Ordovician sphinctozoan sponges from central New South Wales

scientific article published in 1985

Ordovician sponges from west-central and east-central Alaska and western Yukon Territory, Canada

article

Silurian sponges and some associated fossils from the Heceta Limestone, Prince of Wales Island, southeastern Alaska

scientific article published in 2008

Tiddalickia manitobensis, a new dictyosponge, and an unusual specimen of the lithistid sponge, Aulocopella winnipegensis Rauff, from the Ordovician of Manitoba

scientific article

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