Rhynchonellata - Spiriferida - Trigonotretidae
Alternative combinations: Kaninospirifer hardmani, Neospirifer (Quadrospira) hardmani, Neospirifer hardmani, Spirifera hardmani
Full reference: A. H. Foord. 1890. Notes on the palaeontology of Western Australia, continued. The Geological Magazine, New Series, Decade III 7:145-155
Belongs to Quadrospira according to A. Williams et al. 2007
See also Archbold and Hogeboom 2000, Archbold and Thomas 1986, Etheridge 1903, Foord 1890, Hogeboom and Archbold 1999 and Waterhouse 2004
Sister taxa: Neospirifer (Quadrospira) tibetensis, Quadrospira crassicostatus, Quadrospira plicatus, Quadrospira postplicatus, Quadrospira preplicatus, Quadrospira woolagensis
Distribution:
• Permian of Afghanistan (4 collections), Australia (21), India (2), Thailand (1)
Total: 28 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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