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Taxon:
Family †
Polyblastidiidae
Schrammen, 1912
(sponge)
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Entity:
Lychniscosida (Order)
..Callodictyonidae (Family)
..†Calyptrellidae (Family)
..†Camerospongiidae (Family)
..†Cavispongia (Genus)
..†Coeloptychidae (Family)
..†Cypelliidae (Family)
..Diapleuridae (Family)
..Neoaulocystidae (Family)
..†Pachyteichismatidae (Family)
..†Plectascus (Genus)
..†Sclerokalia (Genus)
..†Sestrocladia (Genus)
..†Sporadopylidae (Family)
..†Ventriculitidae (Family)
..†Xylospongia (Genus)
..†Polyblastidiidae (Family)
....†Coeloscyphia (Genus)
....†Phlyctaenium (Genus)
Basic information
Period
:
Late Jurassic - Cretaceous [163.5 - 66 Ma]
Status
:
fossil
Paleontology
Period
:
Jurassic
-
Cretaceous
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025