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Traits taxon detailsAustralidiadema alexanderi Smith & Crame, 2012 †
608170 (urn:lsid:marinespecies.org:taxname:608170)
accepted
Species
marine,
fossil only
Smith, A. B. & Crame, J. A. 2012. Echinoderm faunas from the Lower Cretaceous (Aptian-Albian) of Alexander Island, Antarctica. Palaeontology 55, 305-324., available online at https://doi.org/10.1111/j.1475-4983.2012.01129.x
page(s): 313-316; figs 5A-B, 6A-D, 7D, 7E, 8B [details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Australidiadema alexanderi Smith & Crame, 2012 †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=608170 on 2025-07-15
Marine Species Traits editorial board (2025). Marine Species Traits. Australidiadema alexanderi Smith & Crame, 2012 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=608170 on 2025-07-15
Date action by
original description
Smith, A. B. & Crame, J. A. 2012. Echinoderm faunas from the Lower Cretaceous (Aptian-Albian) of Alexander Island, Antarctica. Palaeontology 55, 305-324., available online at https://doi.org/10.1111/j.1475-4983.2012.01129.x
page(s): 313-316; figs 5A-B, 6A-D, 7D, 7E, 8B [details] |