Description: Español: Flabellum (Ulocyathus) deludens en el Acuario de Takeshima, Japón. Date: 11 March 2015, 12:00:16. Source: http://opencage.info/pics.e/large_19398.asp. Author: opencage.
Description: Español: Flabellum (Ulocyathus) deludens en el Acuario de Takeshima, Japón. Date: 11 March 2015, 14:47:45. Source: http://opencage.info/pics.e/large_19397.asp. Author: opencage.
Description: Español: Flabellum (Flabellum) pavoninum en el Acuario de Takeshima, Japón. Date: 11 March 2015, 11:59:26. Source: http://opencage.info/pics/large_19390.asp. Author: opencage.
Description: English: Fossil of Flabellum species. On display at Museo Paleontologico Lai, Ceriale, Savona, Italy. Date: 11 June 2016. Source: Own work. Author: Hectonichus.