Brittle star (redirect from Ophiuroidea) serpent-like arms of the brittle star) are echinoderms in the class Ophiuroidea, closely related to starfish. They crawl across the sea floor using their... 33 KB (3,546 words) - 15:47, 25 March 2024 |
Asterozoa (section Ophiuroidea) The subphylum includes the class Asteroidea (the starfish), the class Ophiuroidea (the brittle stars and basket stars), and the extinct order Somasteroidea... 5 KB (541 words) - 21:20, 6 May 2023 |
Dicyemida Crinoidea (sea lilies and feather stars) Asteroidea (star fish) Ophiuroidea (brittle stars) Echinoidea (sea urchins) Holothuroidea (sea cucumbers)... 8 KB (503 words) - 09:28, 29 April 2024 |
plankton. They are part of the class Ophiuroidea, which is the largest class of echinoderms. The name Ophiuroidea comes from the roots, ophis, meaningĀ snake... 7 KB (981 words) - 17:07, 7 April 2024 |
Melbourne Formation (section Ophiuroidea) The Melbourne Formation is a geologic formation in Victoria, Australia. It preserves fossils dating back to the Ludlow epoch of the Silurian period. The... 5 KB (246 words) - 11:25, 12 May 2023 |
the central disk of a sea star or sea urchin or the oral surface of Ophiuroidea. Close up, it is visibly structured, resembling a "madrepore" (stone... 4 KB (422 words) - 02:11, 18 February 2024 |
Ophiuroidea BrittleĀ stars Asteroidea Starfish... 74 KB (7,726 words) - 05:45, 29 March 2024 |