A team surveying Ha Long Bay found a large sea sponge in a shadowed rock tunnel and realized it was new to science. It grows to about 8 inches across, looks like a cluster of short tubes, and carries a pale green tint.
The species has a formal…

A team surveying Ha Long Bay found a large sea sponge in a shadowed rock tunnel and realized it was new to science. It grows to about 8 inches across, looks like a cluster of short tubes, and carries a pale green tint.
The species has a formal…