Cassidulidae

	Cassidulidae Cassidulidae is a family of echinoderms belonging to the order Cassiduloida. Genera: * '' Anisopetalus'' * '' Cassidulus'' Lamarck, 1801 * '' Echinobrinus'' Ébray, 1862 * ''Eurhodia'' Haime, 1853 * '' Galerolampas'' (Cotteau, 1889) * '' Glossaster'' Lambert, 1918 * '' Paralampas'' Duncan & Sladen, 1882 * ''Rhyncholampas ''Rhyncholampas'' is a genus of echinoderms belonging to the family Cassidulidae Cassidulidae is a family of echinoderms belonging to the order Cassiduloida. Genera: * '' Anisopetalus'' * '' Cassidulus'' Lamarck, 1801 * '' Echinobrinus'' Ébr ...'' Agassiz, 1869 References Cassiduloida Echinoderm families {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cassidulidae Cassidulidae is a family of echinoderms belonging to the order Cassiduloida. Genera: * '' Anisopetalus'' * '' Cassidulus'' Lamarck, 1801 * '' Echinobrinus'' Ébray, 1862 * ''Eurhodia'' Haime, 1853 * '' Galerolampas'' (Cotteau, 1889) * '' Glossaster'' Lambert, 1918 * '' Paralampas'' Duncan & Sladen, 1882 * ''Rhyncholampas ''Rhyncholampas'' is a genus of echinoderms belonging to the family Cassidulidae Cassidulidae is a family of echinoderms belonging to the order Cassiduloida. Genera: * '' Anisopetalus'' * '' Cassidulus'' Lamarck, 1801 * '' Echinobrinus'' Ébr ...'' Agassiz, 1869 References Cassiduloida Echinoderm families {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cassidulus ''Cassidulus'' is a genus of echinoderms belonging to the family Cassidulidae. The species of this genus are found in Europe, America and Africa. Species: '' Cassidulus abruptus'' '' Cassidulus amygdala'' '' Cassidulus briareus'' '' Cassidulus caribaearum'' '' Cassidulus conradi'' '' Cassidulus cubensis'' '' Cassidulus delectus'' '' Cassidulus emmonsi'' '' Cassidulus ericsoni'' '' Cassidulus evergladensis'' '' Cassidulus faberi'' '' Cassidulus globosus'' ''Cassidulus infidus'' '' Cassidulus kellumi'' '' Cassidulus kieri'' '' Cassidulus mercedensis'' '' Cassidulus mestieri'' ''Cassidulus mitis ''Cassidulus mitis'' is a species of sea urchin of the family Cassidulidae. Their armour is covered with spines. ''Cassidulus mitis'' was first scientifically described in 1954 by Krau.Kroh, A. (2010). ''Cassidulus mitis'' (Krau, 1954). In: Kroh, ...'' '' Cassidulus platypetalus'' '' Cassidulus rojasi'' '' Cassidulus santolayae'' '' Cassidulus se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Eurhodia ''Eurhodia'' is a genus of echinoderms belonging to the family Cassidulidae. The species of this genus are found in Europe and Northern America. Species: ''Eurhodia baumi'' ''Eurhodia corralesi'' ''Eurhodia elbana'' ''Eurhodia falconensis'' ''Eurhodia freneixae'' ''Eurhodia holmesi'' ''Eurhodia morrisi'' ''Eurhodia relicta'' ''Eurhodia rugosa'' ''Eurhodia trojana ''Eurhodia'' is a genus of echinoderms belonging to the family Cassidulidae. The species of this genus are found in Europe and Northern America. Species: ''Eurhodia baumi'' ''Eurhodia corralesi'' ''Eurhodia elbana'' ''Eurhodia falconen ...'' References Cassidulidae Echinoidea genera {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Rhyncholampas ''Rhyncholampas'' is a genus of echinoderms belonging to the family Cassidulidae Cassidulidae is a family of echinoderms belonging to the order Cassiduloida. Genera: * '' Anisopetalus'' * '' Cassidulus'' Lamarck, 1801 * '' Echinobrinus'' Ébray, 1862 * ''Eurhodia ''Eurhodia'' is a genus of echinoderms belonging to the fa .... The species of this genus are found in Europe and Northern America. Species: '' Rhyncholampas pacificus'' '' Rhyncholampas caribaearum'' References Cassidulidae Echinoidea genera {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Cassiduloida Cassiduloida is an order (biology), order of sea urchins. The group was extremely diverse with many families and species during the Mesozoic, but today, only seven extant species remain. A 2019 phylogenetic systematics study by Souto et al. presented a revised classification of the cassiduloids, and hypothesised that the order probably originated in the Early Cretaceous. Description and characteristics Cassiduloids have a rounded or slightly oval appearance, and look somewhat similar to heart urchins, although they are actually more closely related to the sand dollars. They are distinguished from other sea urchins by the presence of smaller intervening areas between the main ambulacral areas on the oral surface. They have no lantern as adults, and the petaloids are poorly developed or absent. List of families and genera * family Cassidulidae (L. Agassiz and Desor, 1847) genus Cassidulus (Lamarck, 1801) genus Paralampas (Duncan & Sladen, 1882) genus Rhyncholampas (Ag ... [...More Info...] [...Related Items...] OR:** [Wikipedia] [Google] [Baidu]
picture info	Echinoderms An echinoderm () is any member of the phylum Echinodermata (). The adults are recognisable by their (usually five-point) radial symmetry, and include starfish, brittle stars, sea urchins, sand dollars, and sea cucumbers, as well as the sea lilies or "stone lilies". Adult echinoderms are found on the sea bed at every ocean depth, from the intertidal zone to the abyssal zone. The phylum contains about 7,000 living species, making it the second-largest grouping of deuterostomes, after the chordates. Echinoderms are the largest entirely marine phylum. The first definitive echinoderms appeared near the start of the Cambrian. The echinoderms are important both ecologically and geologically. Ecologically, there are few other groupings so abundant in the biotic desert of the deep sea, as well as shallower oceans. Most echinoderms are able to reproduce asexually and regenerate tissue, organs, and limbs; in some cases, they can undergo complete regeneration from a single limb. Geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]