From Wikipedia, the free encyclopedia

Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain: Eukaryota /displayed  [ Taxonomy; ]
Clade: Amorphea  [ Taxonomy; ]
Clade: Obazoa  [ Taxonomy; ]
(unranked): Opisthokonta  [ Taxonomy; ]
(unranked): Holozoa  [ Taxonomy; ]
(unranked): Filozoa  [ Taxonomy; ]
Clade: Choanozoa  [ Taxonomy; ]
Kingdom: Animalia  [ Taxonomy; ]
Phylum: Porifera (?) /?  [ Taxonomy; ]
Genus: Calathium  [ Taxonomy; ]


Not sure why you're here? Get started with the automated taxobox system.

Parent: Porifera/? [ Taxonomy; ]
Rank: genus (displays as Genus)
Link: Calathium
Extinct: yes
Always displayed: yes (major rank)
Taxonomic references: Li, Qijian; Li, Yue; Wang, Jianpo; Kiessling, Wolfgang (May 2015). "Early Ordovician lithistid sponge– Calathium reefs on the Yangtze Platform and their paleoceanographic implications". Palaeogeography, Palaeoclimatology, Palaeoecology. 425: 84–96. doi: 10.1016/j.palaeo.2015.02.034.
Parent's taxonomic references: Sponge Paraphyly is now "generally accepted" (according to, for example, the article at Porifera). For a recent reference summarizing this perspective, see Nielsen, Claus (2010). Animal Evolution: Interrelationships of the Living Phyla (third ed.). ISBN  9780199606023.. This should be denoted in the link by double quotation marks ("").
From Wikipedia, the free encyclopedia

Bold ranks show taxa that will be shown in taxoboxes
because rank is principal or always_display=yes.

Ancestral taxa
Domain: Eukaryota /displayed  [ Taxonomy; ]
Clade: Amorphea  [ Taxonomy; ]
Clade: Obazoa  [ Taxonomy; ]
(unranked): Opisthokonta  [ Taxonomy; ]
(unranked): Holozoa  [ Taxonomy; ]
(unranked): Filozoa  [ Taxonomy; ]
Clade: Choanozoa  [ Taxonomy; ]
Kingdom: Animalia  [ Taxonomy; ]
Phylum: Porifera (?) /?  [ Taxonomy; ]
Genus: Calathium  [ Taxonomy; ]


Not sure why you're here? Get started with the automated taxobox system.

Parent: Porifera/? [ Taxonomy; ]
Rank: genus (displays as Genus)
Link: Calathium
Extinct: yes
Always displayed: yes (major rank)
Taxonomic references: Li, Qijian; Li, Yue; Wang, Jianpo; Kiessling, Wolfgang (May 2015). "Early Ordovician lithistid sponge– Calathium reefs on the Yangtze Platform and their paleoceanographic implications". Palaeogeography, Palaeoclimatology, Palaeoecology. 425: 84–96. doi: 10.1016/j.palaeo.2015.02.034.
Parent's taxonomic references: Sponge Paraphyly is now "generally accepted" (according to, for example, the article at Porifera). For a recent reference summarizing this perspective, see Nielsen, Claus (2010). Animal Evolution: Interrelationships of the Living Phyla (third ed.). ISBN  9780199606023.. This should be denoted in the link by double quotation marks ("").

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