Summary[edit] Description: English: Frigidoalvania janmayeni (Friele, 1878) | Collection Natural History Museum Rotterdam | NMR993000030857 - off South Svalbard, Svalbard and Jan Mayen. Date: 1 July 1997. Source: https://www.gbif.org/occurrence/2570103956. Author: Joop Trausel | Frans Slieker.
