 | Sea urchin (redirect from Echinoidea) (/ˈɜːrtʃɪnz/) are typically spiny, globular animals, echinoderms in the class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth... 74 KB (7,688 words) - 16:53, 10 May 2024 |
World Register of Marine Species (redirect from World Echinoidea Database) 2021-06-14 A, Kroh (2019). "World Echinoidea Database - Global Biodiversity Information Facility World Echinoidea Database in the Catalogue of Life"... 9 KB (875 words) - 05:46, 22 April 2024 |
 | (July/August): 12–13. Dix, Trevor G. (June 1970). "Biology ofevechinus chloroticus(echinoidea: Echinometridae) from different localities". New Zealand Journal of Marine... 15 KB (1,658 words) - 19:08, 15 May 2024 |
 | sister to the Asteroidea, or that they were sister to the (Holothuroidea + Echinoidea). However, a 2014 analysis of 219 genes from all classes of echinoderms... 77 KB (8,490 words) - 05:06, 7 May 2024 |
 | The Camarodonta are an order of globular sea urchins in the class Echinoidea. The fossil record shows that camarodonts have been in existence since the... 3 KB (177 words) - 03:01, 3 December 2023 |
 | The Echinothurioida are an order of sea urchins in the class Echinoidea. Echinothurioids are distinguished from other sea urchins by the combination of... 7 KB (711 words) - 19:09, 26 July 2023 |
 | and does not pose a serious threat to humans. As a member of the class Echinoidea, the anatomy of Diadema setosum is that of a typical sea urchin. All of... 14 KB (1,610 words) - 21:39, 31 March 2024 |
 | Nusplingen Limestone (section Echinoidea) The Nusplingen Limestone (German: Nusplingen Plattenkalk) is a geological formation in Baden-Württemberg, Germany. It preserves fossils dating to the Kimmeridgian... 19 KB (1,022 words) - 23:37, 15 May 2024 |
 | classification Domain: Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Superorder: Gnathostomata Order: Clypeasteroida Suborders and families... 15 KB (1,570 words) - 23:10, 15 April 2024 |
 | Echinodiscus tenuissimus (category Echinoidea stubs) Echinodiscus tenuissimus is a species of sea urchin. "World Echinoidea Database - Echinodiscus tenuissimus (L. Agassiz & Desor, 1847a)". "Echinodiscus... 725 bytes (22 words) - 17:50, 28 December 2023 |
 | This List of echinoderm orders concerns the various classes and orders into which taxonomists categorize the roughly 7000 extant species as well as the... 10 KB (468 words) - 04:45, 24 June 2023 |
 | in 1864. "World Echinoidea Database - Echinoidea taxon details - Strongylocentrotus intermedius (A. Agassiz, 1864)". World Echinoidea Database. World... 1,013 bytes (37 words) - 02:21, 3 December 2023 |
Long Island Sound is a large marine estuary in the Northeastern United States. It forms the maritime border between New York's Long Island and Connecticut... 17 KB (1,140 words) - 17:24, 17 November 2023 |
 | April 2017). "A diverse assemblage of Permian echinoids (Echinodermata, Echinoidea) and implications for character evolution in early crown group echinoids"... 113 KB (11,640 words) - 11:25, 13 May 2024 |
 | and exclusively marine, including starfish (Asteroidea), sea urchins, (Echinoidea), brittle stars (Ophiuroidea), sea cucumbers (Holothuroidea) and feather... 41 KB (4,736 words) - 08:12, 11 April 2024 |
and feather stars) Asteroidea (star fish) Ophiuroidea (brittle stars) Echinoidea (sea urchins) Holothuroidea (sea cucumbers) Entoprocta Gastrotricha Gnathostomulida... 8 KB (503 words) - 09:28, 29 April 2024 |
 | Heliophora (category Echinoidea genera) METAMORPHOSIS: EFFECT ON GROWTH AND SURVIVAL OF JUVENILE SAND DOLLARS (ECHINOIDEA: CLYPEASTEROIDA)". Ingenta Connect. Highsmith, Raymond C. (1982). "Induced... 10 KB (1,171 words) - 07:35, 4 January 2023 |
 | Holothuroidea Echinoidea... 104 KB (11,276 words) - 19:10, 17 April 2024 |
 | Subphylum Crinozoa (sea lillies and extinct relatives) Subphylum Echinozoa Echinoidea (sea urchins) Holothuriodea (sea cucumbers) There is a possibility that... 33 KB (3,164 words) - 20:06, 15 May 2024 |
 | stiff to limp depending on the current for optimal filter feeding. The Echinoidea, sand dollars, use MCTs to grow and replace their rows of teeth when they... 60 KB (6,642 words) - 20:08, 18 April 2024 |
 | of Marine Species. Retrieved 3 June 2018. Schultz, Heinke A.G. (2017). Echinoidea: with bilateral symmetry. Irregularia. De Gruyter. pp. 49–51. ISBN 978-3-11-036853-6... 2 KB (244 words) - 21:43, 4 December 2023 |
 | Research Institute. Retrieved 4 June 2018. Schultz, Heinke A.G. (2017). Echinoidea: with bilateral symmetry. Irregularia. De Gruyter. pp. 58–61. ISBN 978-3-11-036853-6... 4 KB (432 words) - 21:45, 4 December 2023 |
Schlüter, N. (2024). "One steps out of line—A "modern" Micraster species (Echinoidea, Spatangoida) with some old-fashioned look, Micraster ernsti sp. nov.... 128 KB (11,710 words) - 16:27, 15 May 2024 |
 | during compaction. Flint is often deposited around larger fossils such as Echinoidea which may be silicified (i.e. replaced molecule by molecule by flint)... 23 KB (2,564 words) - 12:59, 21 April 2024 |
 | Clypeaster australasiae (Gray, 1851). In: Kroh, A. & Mooi, R. (2010) World Echinoidea Database. at the World Register of Marine Species. Edgar, Graham J. (2008)... 2 KB (170 words) - 03:12, 21 April 2024 |
 | particularly in sea stars (class Asteroidea) and sea urchins (class Echinoidea). Each pedicellaria is an effector organ with its own set of muscles,... 4 KB (442 words) - 05:43, 29 March 2024 |
 | George Allen & Unwin. Rich Mooi. "Sand Dollars of the Genus Dendraster (Echinoidea:Clypeasteroida): Phylogenetic Systematics, Heterochrony, and Distribution... 10 KB (1,326 words) - 18:17, 20 January 2024 |
 | classification Domain: Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Camarodonta Family: Strongylocentrotidae Genus: Mesocentrotus Species:... 8 KB (882 words) - 19:57, 6 May 2024 |
 | (130 ft) have been found in the fossil record. Sea urchins and allies (Echinoidea) The largest sea urchin is the species Sperosoma giganteum from the deep... 155 KB (15,596 words) - 09:48, 11 May 2024 |
 | Grasshopper Orthoptera 29.3 20.5 20.7 29.3 1.00 0.99 41.2 58.6 Sea urchin Echinoidea 32.8 17.7 17.3 32.1 1.02 1.02 35.0 64.9 Wheat Triticum 27.3 22.7 22.8... 19 KB (2,014 words) - 22:06, 8 April 2024 |