Parazoanthus atlanticus is a new species of Yellow Polyp from the Dutch Caribbean

The biodiversity of the Dutch Caribbean has been studied for 250 years, but most records of Zoantharians don’t go much beyond the genus level or are grouped into generic catch-all species despite being common. A group of zoantharian specialists from Japan and the Netherlands has sought to change that by collecting and DNA testing new specimens as well as reexamining huge numbers of historic records and data of species collected and described from the area.

Top 5 invasive corals that border on being aquarium pests

We’re so used to thinking of corals as precious and delicate, it’s hard to imagine some of them are invasive species in our aquariums. Invasive corals in the wild are a real problem, with sun coral Tubastrea having two established species…