Photo 5251710, (c) umihoshijima, some rights reserved (CC BY-NC)

Attribution	© umihoshijima some rights reserved
Uploaded by	umihoshijima
Source	iNaturalist
Associated observations	Photos / Sounds What Volcano Sponge (Anoxycalyx joubini) Observer umihoshijima Date October 17, 2016 09:09 AM PDT Place McMurdo Station Jetty, Ross Island, Antarctica (Google, OSM) Date Added October 17, 2016 11:06 AM PDT Description Depth of ~115 feet, Sponge is <2m tall. Seasonal solid ice cover (>2m thick). Water temp -1.7˚C, salinity 35ppt. 1 comment 6 IDs Research Grade View
Associated taxa	CC Order Lyssacinosida Info Photo (c) umihoshijima, some rights reserved (CC BY-NC) CC Family Rossellidae Info Photo (c) umihoshijima, some rights reserved (CC BY-NC) CC Genus Anoxycalyx Info Photo (c) umihoshijima, some rights reserved (CC BY-NC) CC Volcano Sponge (Anoxycalyx joubini) Info Photo (c) umihoshijima, some rights reserved (CC BY-NC) CC Subfamily Rossellinae Info Photo (c) umihoshijima, some rights reserved (CC BY-NC) CC Subgenus Scolymastra Info Photo (c) umihoshijima, some rights reserved (CC BY-NC) CC Subclass Hexasterophora Info Photo (c) Rachel Munger, some rights reserved (CC BY-NC), uploaded by Rachel Munger
Sizes	small medium large original