&lt;i&gt;Duobrachium sparksae (incertae sedis&lt;/i&gt; Ctenophora Tentaculata Cydippida)&lt;i&gt;:&lt;/i&gt; A new genus and species of benthopelagic ctenophore seen at 3,910 m depth off the coast of Puerto Rico
Plankton & benthos research/Plankton and benthos research