Agassizia Alveari
   HOME





Agassizia Alveari
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * '' Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * '' Agassizia eugeniae'' Brito & Ramires 1974 * '' Agassizia excentrica'' A. Agassiz 1869 * '' Agassizia flexuosa'' Sánchez Roig 1949 * '' Agassizia guanensis'' Sánchez Roig 1951 * ''Agassizia lamberti ''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * ''Agassizia aequipetala'' Gregory 1892 * ''Agassizia algarbiensis'' Da Veiga ...'' Palmer ex Sà ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Achille Valenciennes
Achille Valenciennes (9 August 1794 – 13 April 1865) was a French zoology, zoologist. Valenciennes was born in Paris, and studied under Georges Cuvier. His study of parasitic worms in humans made an important contribution to the study of parasitology. He also carried out diverse systematic classifications, linking fossil and current species. He worked with Cuvier on the 22-volume "''Histoire Naturelle des Poissons''" (Natural History of Fish) (1828–1848), carrying on alone after Cuvier died in 1832. In 1832, he succeeded Henri Marie Ducrotay de Blainville (1777–1850) as chair of ''Histoire naturelle des mollusques, des vers et des zoophytes'' at the Muséum national d'histoire naturelle. Early in his career, he was given the task of classifying animals described by Alexander von Humboldt (1769–1859) during his travels in the American tropics (1799 to 1803), and a lasting friendship was established between the two men. He is the binomial authority for many species of fish, ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Agassizia Eugeniae
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * ''Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * '' Agassizia eugeniae'' Brito & Ramires 1974 * '' Agassizia excentrica'' A. Agassiz 1869 * '' Agassizia flexuosa'' Sánchez Roig 1949 * '' Agassizia guanensis'' Sánchez Roig 1951 * ''Agassizia lamberti ''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * ''Agassizia aequipetala'' Gregory 1892 * ''Agassizia algarbiensis'' Da Veiga ...'' Palmer ex Sá ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Spatangoida
The heart urchins or Spatangoida are an order (biology), order of sea urchins. Their body is a somewhat elongated oval in form, and is distinguished by the mouth being placed towards one end of the animal, and the anus towards the other. As a result, heart urchins, unlike most other sea urchins, are bilaterally symmetrical, and have a distinct anterior surface. The presence and position of the mouth and anus typically give members of this group the distinct "heart" shape from which they get their name. Heart urchins have no feeding lantern, and often have petaloids sunk into grooves. They are a relatively diverse order, with a number of varying species. Taxonomy According to World Register of Marine Species : * suborder Brissidina Stockley, Smith, Littlewood, Lessios & MacKenzie-Dodds, 2005 ** family Asterostomatidae Pictet, 1857 ** family Brissidae Gray, 1855 ** family Palaeotropidae Lambert, 1896 ** superfamily Spatangoidea Fischer, 1966 *** family Eupatagidae Lambert, 1905 * ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Agassizia Scrobiculata
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes Achille Valenciennes (9 August 1794 – 13 April 1865) was a French zoology, zoologist. Valenciennes was born in Paris, and studied under Georges Cuvier. His study of parasitic worms in humans made an important contribution to the study of parasi .... Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * '' Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * '' Agassizia eugeniae'' Brito & Ramires 1974 * '' Agassizia excentrica'' A. Agassiz 1869 * '' Agassizia flexuosa'' Sánchez Roig 1949 * '' Agassizia guanensis'' Sánchez Roig 1951 * '' Agassizia lamberti'' Palmer ex S ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Agassizia Regia
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * ''Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * ''Agassizia eugeniae'' Brito & Ramires 1974 * '' Agassizia excentrica'' A. Agassiz 1869 * '' Agassizia flexuosa'' Sánchez Roig 1949 * '' Agassizia guanensis'' Sánchez Roig 1951 * ''Agassizia lamberti'' Palmer ex Sánchez Roig 1949 * '' Agassizia pinarensis'' Sánchez Roig 1952 * '' Agassizia regia'' Israelsky 1924 * ''Agassizia scrobiculata ''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 b ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Agassizia Lamberti
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * ''Agassizia aequipetala'' Gregory 1892 * ''Agassizia algarbiensis'' Da Veiga Ferreira 1962 * ''Agassizia alveari'' Sánchez Roig 1949 * ''Agassizia avilensis'' Sánchez Roig 1949 * ''Agassizia camagueyana'' Weisbord 1934 * ''Agassizia caobaensis'' Sánchez Roig 1953 * ''Agassizia caribbeana'' Weisbord 1934 * ''Agassizia cyrenaica'' Desio 1929 * ''Agassizia eugeniae'' Brito & Ramires 1974 * ''Agassizia excentrica'' A. Agassiz 1869 * ''Agassizia flexuosa'' Sánchez Roig 1949 * ''Agassizia guanensis'' Sánchez Roig 1951 * ''Agassizia lamberti'' Palmer ex Sánchez Roig 1949 * ''Agassizia pinarensis'' Sánchez Roig 1952 * ''Agassizia regia'' Israelsky 1924 * ''Agassizia scrobiculata'' Valenciennes 1846 References

Spatangoida Echinoidea genera Fossil taxa described in 1846 {{echinoidea-stub ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Agassizia Guanensis
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * ''Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * ''Agassizia eugeniae'' Brito & Ramires 1974 * '' Agassizia excentrica'' A. Agassiz 1869 * '' Agassizia flexuosa'' Sánchez Roig 1949 * '' Agassizia guanensis'' Sánchez Roig 1951 * ''Agassizia lamberti'' Palmer ex Sánchez Roig 1949 * ''Agassizia pinarensis'' Sánchez Roig 1952 * ''Agassizia regia'' Israelsky 1924 * ''Agassizia scrobiculata ''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  




Agassizia Excentrica
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes Achille Valenciennes (9 August 1794 – 13 April 1865) was a French zoology, zoologist. Valenciennes was born in Paris, and studied under Georges Cuvier. His study of parasitic worms in humans made an important contribution to the study of parasi .... Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * '' Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * '' Agassizia eugeniae'' Brito & Ramires 1974 * '' Agassizia excentrica'' A. Agassiz 1869 * '' Agassizia flexuosa'' Sánchez Roig 1949 * '' Agassizia guanensis'' Sánchez Roig 1951 * '' Agassizia lamberti'' Palmer ex ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


Agassizia Cyrenaica
''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Achille Valenciennes. Species Source: * '' Agassizia aequipetala'' Gregory 1892 * '' Agassizia algarbiensis'' Da Veiga Ferreira 1962 * ''Agassizia alveari'' Sánchez Roig 1949 * '' Agassizia avilensis'' Sánchez Roig 1949 * '' Agassizia camagueyana'' Weisbord 1934 * '' Agassizia caobaensis'' Sánchez Roig 1953 * '' Agassizia caribbeana'' Weisbord 1934 * '' Agassizia cyrenaica'' Desio 1929 * ''Agassizia eugeniae'' Brito & Ramires 1974 * ''Agassizia excentrica'' A. Agassiz 1869 * ''Agassizia flexuosa'' Sánchez Roig 1949 * ''Agassizia guanensis'' Sánchez Roig 1951 * ''Agassizia lamberti'' Palmer ex Sánchez Roig 1949 * ''Agassizia pinarensis'' Sánchez Roig 1952 * ''Agassizia regia'' Israelsky 1924 * ''Agassizia scrobiculata ''Agassizia'' is a genus of sea urchin of the family Prenasteridae. The species was first scientifically described in 1869 by Ach ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]  


picture info

Sea Urchin
Sea urchins or urchins () are echinoderms in the class (biology), class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal zone to deep seas of . They typically have a globular body covered by a spine (zoology), spiny protective test (biology), tests (hard shells), typically from across. Sea urchins move slowly, crawling with their tube feet, and sometimes pushing themselves with their spines. They feed primarily on algae but also eat slow-moving or sessility (motility), sessile animals such as crinoids and sponges. Their predators include sharks, sea otters, starfish, wolf eels, and triggerfish. Like all echinoderms, adult sea urchins have pentagonal symmetry with their Echinoderm#Larval development, pluteus larvae featuring Bilateral symmetry, bilateral (mirror) symmetry; The latter indicates that they belong to the Bilateria, along with chordates, arthropods, annelids and molluscs. Sea urchins are found in every ocea ...
[...More Info...]      
[...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]