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Traits taxon detailsPygurus (Pygurus) posteroexpansus Tanaka, 1984b †
1034339 (urn:lsid:marinespecies.org:taxname:1034339)
accepted
Species
marine,
fossil only
Tanaka, K. 1984. Some Cretaceous Echinoids from Japan. Bulletin of the Geological Survey of Japan 35, 189-202.
page(s): 190-192; text-fig. 2, pl. 1: figs 3a-c [details]
Kroh, A.; Mooi, R. (2021). World Echinoidea Database. Pygurus (Pygurus) posteroexpansus Tanaka, 1984b †. Accessed through: Marine Species Traits editorial board (2021) Marine Species Traits at: http://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1034339 on 2025-04-26
Marine Species Traits editorial board (2025). Marine Species Traits. Pygurus (Pygurus) posteroexpansus Tanaka, 1984b †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1034339 on 2025-04-26
Date action by
original description
Tanaka, K. 1984. Some Cretaceous Echinoids from Japan. Bulletin of the Geological Survey of Japan 35, 189-202.
page(s): 190-192; text-fig. 2, pl. 1: figs 3a-c [details] basis of record Kroh, A. 2010. Index of Living and Fossil Echinoids 1971-2008. Annalen des Naturhistorischen Museums in Wien, Serie A 112, 195-470., available online at http://verlag.nhm-wien.ac.at/pdfs/112A_195470_Kroh.pdf page(s): 310 [details] |
