Tetractinomorpha

Translingual

Etymology

Tetractenion +‎ -morpha

Proper noun

Tetractinomorpha

1. A taxonomic subclass within the class Demospongiae – many sponges.

Hyponyms

• (order): Astrophorida, Axinellida, Hadromerida, Lithistida, Spirophorida - orders

References

• Tetractinomorpha on Wikipedia.Wikipedia
• Tetractinomorpha on Wikispecies.Wikispecies
• Category:Demospongiae on Wikimedia Commons.Wikimedia Commons