Clathrina arnesenae is a species of calcareous sponge from the Atlantic Ocean.

[2] It is named after Norwegian spongiologist Emily Arnesen (1867–1928).

[1] Clathrina arnesenae is known from the coastal waters of northern Norway and Greenland from depths between 10 and 90 m (33 and 295 ft).

This poriferan- (or sponge-) related article is a stub.

You can help Wikipedia by expanding it.