WoRMS Photogallery
Mortonia australis (oral)
Description Oral side: Many accessory tube feet are developed in the ambulacra. By means of their suckered discs they hold tiny sediment particles over the aboral and oral surfaces just above the tips of the spines. Below this dense canopy a water current flows over the surface to provide all the appendages like spines, podia and pedicellariae with oxygen which they absorb through their skins.Length 11 mm; Hawaii. JPG file - 308.64 kB - 1 230 x 1 336 pixels added on 2009-02-23230 viewsWoRMS taxaDigital photo, entire species Mortonia australis (Des Moulins, 1837)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d... © 2009 Schultz, Heinke
Click here to return to the thumbnails overview
Comment (0)
Click here to add a comment.* indicates a required field.
Disclaimer: WoRMS does not exercise any editorial control over the information displayed here. However, if you come across any misidentifications, spelling mistakes or low quality pictures, your comments would be very much appreciated. You can reach us by emailing info@marinespecies.org or adding a comment, we will correct the information or remove the image from the website when necessary or in case of doubt.
