This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
J. P. Botting, 2011 - A new Middle Ordovician (Late Dapingian) hexactinellid sponge from Cumbria, UK - Geological Journal (46), 501-506 (journal article, English)
J. K. Rigby, 2010 - Middle Cambrian sponges from the Drum Mountains and House Range in western Utah - Journal of Paleontology (84), 66-78 (journal article, English)
M. A. S. McMenamin, 2008 - Early Cambrian sponge spicules from the Cerro Clemente and Cerro Rajón, Sonora, México - Geologica Acta (6), 363-367 (journal article, English)
R. E. Plotnick, 2006 - Names of marine ichnofossil genera - (), - (unpublished, English)
C. N. Ciampaglio, 2006 - Phylogenetic affinities and taphonomy of Brooksella from the Cambrian of Georgia and Alabama, USA - Palaeoworld (15), 256-265 (journal article, English)
S. Xiao, 2005 - Articulated sponges from the Lower Cambrian Hetang Formation in southern Anhui, South China: their age and implications for the early evolution of sponges - Palaeogeography, Palaeoclimatology, Palaeoecology (220), 89-117 (journal article, English)
W. Wu, 2005 - Hexactinellid sponges from the early Cambrian black shale of South Anhui, China - Journal of Paleontology (79), 1043-1051 (journal article, English)
J. K. Rigby, Jr., 2004 - Porifera (revised), Demospongea, Hexactinellida, Heteractinida, Calcarea, vol. 3 - Treatise on Invertebrate Paleontology (3), - (serial monograph, English)
J. P. Botting, 2004 - An exceptional Caradoc sponge fauna from the Llanfawr Quarries, central Wales and phylogenetic implications - Journal of Systematic Palaeontology (2), 31-63 (journal article, English)
R. M. Finks, 2004 - Porifera (Demospongea, Hexactinellida, Heteractinida, Calcarea) - Treatise on Invertebrate Paleontology Part E, Revised (E), 1-872 (serial monograph, English)
D. C. Garcia-Bellido, 2004 - Devonian and Carboniferous sponges from Spain - Journal of Paleontology (78), 431-455 (journal article, English)
J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
J. K. Rigby, 1998 - Silurian hexactinellid sponges from northern British Columbia, Canada - Journal of Paleontology (72), 202-220 (journal article, English)
J. K. Rigby, 1995 - Age of the hexactinellid beds of the Roberts Mountains Formation, Snake Mountains, Nevada, and additions to the Silurian sponge fauna - Journal of Paleontology (69), 1020-1029 (journal article, English)
M. Steiner, 1993 - Oldest entirely preserved sponges and other fossils from the lowermost Cambrian and a new facies reconstruction of the Yangtze Platform (China) - Berlin Geowissen Abhandlungen (9), 293-329 (journal article, English)
D. Mehl, 1993 - Hexactinellid sponges from the Silurian-Devonian Roberts Mountains Formation in Nevada and hypotheses of hexactine-stauractine origin - Geology Studies Brigham Young University (39), 101-124 (journal article, English)
J. Y. Chen, 1990 - New Lower Cambrian demosponges - Quadrolaminiella gen. nov. from Chengjiang, Yunnan - Acta Palaeontologica Sinica (29), 402-414 (journal article, Chinese)
J. K. Rigby, 1987 - Early Cambrian sponges from Vermont and Pennsylvania, the only ones described from North America - Journal of Paleontology (61), 451-461 (journal article, English)
J. K. Rigby, 1986 - Cambrian and Silurian sponges from North Greenland - Rapport Groenlands Geologiske Undersoegelse (132), 51-63 (journal article, English)
J. K. Rigby, 1983 - Gabelia, a new Late Devonian lyssakid protosponge from the Roberts Mountains, Nevada - Journal of Paleontology (57), 797-803 (journal article, English)
J. K. Rigby, 1983 - Sponges of the Middle Cambrian Marjum Limestone from the House Range and Drum Mountains of Western Millard County, Utah - Journal of Paleontology (57), 240-270 (journal article, English)
J. K. Rigby, 1979 - A new Silurian sponge fauna from northern British Columbia, Canada - Journal of Paleontology (53), 968-980 (journal article, English)
J. K. Rigby, 1978 - Porifera of the Middle Cambrian Wheeler Shale, from the Wheeler Amphitheater, House Range, in western Utah - Journal of Paleontology (52), 1325-1345 (journal article, English)
G. Henningsmoen, 1958 - The Upper Cambrian faunas of NorwayWith Descriptions of Non-Olenid Invertebrate Fossils - Norsk Geologisk Tidsskrift (), 180-194 (journal article, English)
G. Henningsmoen, 1952 - Early middle Cambrian fauna from Rogaland, SW Norway (Paradoxides oelandicus stage = lc α) - Norsk Geologisk Tidsskrift (30), 13-30 (journal article, English)