Kersken, D.; Janussen, D. ; Martínez Arbizu, P. (2018). Deep-sea glass sponges (Hexactinellida) from polymetallic nodule fields in the Clarion-Clipperton Fracture Zone (CCFZ), northeastern Pacific: Part I – Amphidiscophora. Marine Biodiversity. 48: 545-573.
Deep-sea glass sponges (Hexactinellida) from polymetallic nodule fields in the Clarion-Clipperton Fracture Zone (CCFZ), northeastern Pacific: Part I – Amphidiscophora.
Marine Biodiversity
48: 545-573.
Publication
First published online: 07 July 2017. Correction: Mar. Biodiv. 48(1): 575-580 (2018).
Available for editors
The Clarion-Clipperton Fracture Zone (CCFZ) in the northeastern Pacific is the world’s largest area for potential deep-sea mining of polymetallic nodules. Furthermore, it is one of the largest, most remote and least investigated ecosys- tems worldwide. Sponges (Porifera) represent one of the main groups of benthic deep-sea megafauna. This is the first study on taxonomy of amphidiscophorid sponges from polymetallic nodule fields in the CCFZ, and includes descriptions of six known and three new species: Hyalonema (Onconema) clarioni sp. nov., Hyalonema (Prionema) breviradix sp. nov. and Poliopogon microuncinata sp. nov.
East Pacific
Pacific, North East (Warm + cold temperate (boreal))