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Taxon:
Class
Hexactinellida
Schmidt, 1870
(sponge)
[unverified]
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Hierarchy
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Classification by:
(1998) Zoological Record
Boardman et al. (1987) Fossil Invertebrates
Systema Naturae 2000
Brusca & Brusca (1990) Invertebrates
Costello et al. (2001) European Register of Marine Species
Finks et al. (2004) Volume 3: Porifera (Demospongea, Hexactinellida, Heteractinida, Calcarea)
Grzimek (1973-1975) Het Leven der Dieren
Hooper & van Soest (2002) Systema Porifera. A Guide to the Classification of Sponges
Margulis & Schwartz (1982) Five Kingdoms
Nielsen (1995) Animal Evolution
Parker (1982) Synopsis and Classification of Living Organisms
Ruggiero et al. (2015b) Correction: A Higher Level Classification of All Living Organisms
Schopf & Klein (1992) The Proterozoic Biosphere: a multidisciplinary study
Sepkoski (2002) A Compendium of Fossil Marine Animal Genera
Storer et al. (1979) General Zoology
Zhang (2011) Animal biodiversity
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Last updated:
1 Feb 2024