Latest Hexactinellid Stories
Sponges are usually considered to be the oldest living animals, having evolved before all other groups.
The waters around Antarctica can be an inhospitable place, but a new study has shown that dynamic events in the region are constantly shaping and even boosting the ecosystems in the Southern Ocean.
Venus’ Flower Basket (Euplectella aspergillum) is a species of hexactinellid sponge found in the deep ocean. It is found with a male and female shrimp living inside it, which spend their lives living in just one sponge basket. Because of this, Asian cultures use the dead, dried sponge as a wedding present to signify the symbiotic relationship of the sponge and shrimp. The shrimp that make their home inside the basket reproduce and their offspring escape and find their own sponge to call...
- A trick or prank.