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Taxon:
Family †
Plinthosellidae
Schrammen, 1910
(sponge)
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Entity:
Tetracladina (Suborder)
..†Astrocladiidae (Family)
..†Chenendoporidae (Family)
..Phymaraphiniidae (Family)
..Phymatellidae (Family)
..†Protetraclisidae (Family)
..†Radiocellidae (Family)
..†Siphoniidae (Family)
..Theonellidae (Family)
..†Plinthosellidae (Family)
....†Claytonia (Genus)
....†Hazelina (Genus)
....†Ingentilotus (Genus)
....†Plinthosella (Genus)
....†Pycnodesma (Genus)
Basic information
Period
:
Cretaceous - Pleistocene [145 - 0.0117 Ma]
Status
:
fossil
Paleontology
Period
:
Questionably Permian
-
Cretaceous
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025