Three connected tubes
“Three connected tubes” is a descriptive trait phrase used by 1 curated taxon profile(s); it is not a normalized ontology term or an independent homology judgment.
Trait phrases come from editorial taxon profiles; specimen attribution, definitions, homology and coding scale require verification before comparative use.
Linked profiles1
Source records1
Content packagesponges-cnidarians
Linked taxa
References
- Sponge grade body fossil with cellular resolution dating 60 Myr before the CambrianYin, Z.; Zhu, M.; Davidson, E.H.; Bottjer, D.J.; Zhao, F.; Tafforeau, P. · 2015 · DOI 10.1073/pnas.1414577112