Story: Marine animals without backbones
About 70 types of glass sponge have been found growing on the deep-sea floor around New Zealand, at depths between 450 and 4,000 metres. This is the stalk of the tulip-shaped glass sponge, Hyalonema. It is composed of long strands of glass fibres, which have fibre-optic properties, used to anchor the sponge to the sea floor.
About this item
exploretheabyss.com
Photograph by Peter Batson
This item has been provided for private study purposes (such as school projects, family and local history research) and any published reproduction (print or electronic) may infringe copyright law. It is the responsibility of the user of any material to obtain clearance from the copyright holder.