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Demosponge

Demosponges or common sponges are sponges of the class Demospongiae (from Ancient Greek: δῆμος, romanized: dêmos, lit. 'common people' + σπογγιά, spongiá, 'sponge'), the most diverse group in the phylum Porifera which include greater than 90% of all extant sponges with nearly 8,800 species worldwide (according to the World Porifera Database). Being…

Economy, Classification and systematics & Reproduction

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Classification and systematics

PrecambrianCryogenianSteranesChemical fossilNeoproterozoic
64 related topics

Reproduction

ChoanocytesOocytesArcheocytesMesohylParenchymella
15 related topics

Overview

LeuconoidClassAncient GreekRomanizedLit.
28 related topics

Economic importance

Bath sponges
1 related topics

Topics to explore

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Overview

Classification and systematics

Reproduction

Economic importance

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Map overview Semantic statistics

Demosponge

Nodes113
Edges112
Triples40
Avg. degree1.98
Density0.017699
Components1

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Demosponge

Top relations

related to Classification and systematics · 26
Demosponge → Cambrian, Cryogenian, Demospongiae, Early Cambrian, Heteroscleromorpha, Hooper, In, Lower Cambrian, Ma, Neoproterozoic, North Greenland, Ordovician, Precambrian, Series, Siberia, Sirius Passet Biota, Snowball Earth, Soest, Stage, The
related to Chaetetids · 14
Demosponge → Agelasida, Bird Spring Formation, Chaetetids, Cross-section, Extant, Fossil, Hadromerida, Nevada, Poecilosclerida, The, They, This, Upper Carboniferous, West

Important terminology Word statistics

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Important terminology

sponges porifera demosponges orders class sclerosponges demospongiae species skeletons silica extant classification fossil heteroscleromorpha order cambrian agelasida poecilosclerida chaetetid group

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Demospongerelated to ChaetetidsChaetetids0.60section
Demospongerelated to ChaetetidsWest0.60section
Demospongerelated to ChaetetidsThey0.60section
Demospongerelated to ChaetetidsThe0.60section
Demospongerelated to ChaetetidsExtant0.60section
Demospongerelated to ChaetetidsThis0.60section
Demospongerelated to ChaetetidsHadromerida0.60section
Demospongerelated to ChaetetidsPoecilosclerida0.60section
Demospongerelated to ChaetetidsAgelasida0.60section
Demospongerelated to ChaetetidsFossil0.60section
Demospongerelated to ChaetetidsBird Spring Formation0.60section
Demospongerelated to ChaetetidsUpper Carboniferous0.60section

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