Data PolicyPublications | Persons | Institutes | Projects IMIS Photogallery » References Fibulariidae internal buttresses Description a. Fibulariella 6,6 mm. In Fibularia there are also no buttresses. b. Echinocyamus megapetalus, 7 mm c. Echinocyamus platytatus, 6 mm. Author Schultz, Heinke JPG file - 149.29 kB - 1 290 x 542 pixels added on 2009-02-23826 viewsFrom reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke Click here to return to the thumbnails overview