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Centrostephanus
''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae The Diadematidae are a family of sea urchins. Their tests are either rigid or flexible and their spines are long and hollow. * '' Astropyga'' Gray, 1825 **'' Astropyga radiata'' ( Leske, 1778), extant **'' Astropyga pulvinata'' (Lamarck, 1816), .... The genus has almost cosmopolitan distribution. Species: Fossils * '' Centrostephanus sacyi'' References {{Taxonbar, from=Q3460652 Diadematidae Echinoidea genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Sacyi
''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: Fossils * '' Centrostephanus sacyi'' References {{Taxonbar, from=Q3460652 Diadematidae Echinoidea genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Cf
''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution. Species: Fossils * ''Centrostephanus sacyi ''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or mos ...'' References {{Taxonbar, from=Q3460652 Diadematidae Echinoidea genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Tenuispinis PC068949
''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution. Species: Fossils * ''Centrostephanus sacyi ''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or mos ...'' References {{Taxonbar, from=Q3460652 Diadematidae Echinoidea genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Longispinus, Murcia 2
''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution. Species: Fossils * ''Centrostephanus sacyi ''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or mos ...'' References {{Taxonbar, from=Q3460652 Diadematidae Echinoidea genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Habanensis
''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution. Species: Fossils * ''Centrostephanus sacyi ''Centrostephanus'' is a genus of echinoderms belonging to the family Diadematidae. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or mos ...'' References {{Taxonbar, from=Q3460652 Diadematidae Echinoidea genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Longispinus
''Centrostephanus longispinus'', the hatpin urchin, is a species of sea urchin in the family Diadematidae. There are two subspecies, ''Centrostephanus l. longispinus'', found in the eastern Atlantic and Mediterranean Sea and ''Centrostephanus l. rubricingulus'', found in the western Atlantic. Taxonomy In 1940, Mortenson believed that ''C. longispinus'' and ''C. rubicingulus'' were closely related species but that they could be distinguished because ''C. longispinus'' has smaller and fewer secondary interambulacral tubercles. In 1975, Fell re-examined the genus but was unable to find sufficient differences to justify separating them into two species. He suggested that ''C. rubicingulus'' should be considered a sub-species of ''C. longispinus''. Nor could he reliably distinguish the pair from ''C. besnardi'' except by the location from which they had been collected (''C. besnardi'' is from the eastern Pacific). He was also unable to distinguish between juveniles of '' C. coronatus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Coronatus
''Centrostephanus coronatus'', also known as crowned sea urchin, is a species of sea urchin in the family Diadematidae. It was first described to science by Yale zoology Professor Addison Emery Verrill in 1867. Description The adults are all black, with some blue at the base of the spines. Juveniles have gray bands on their spines. The test is to in diameter. The spines are thin, hollow, brittle, and very sharp. The longest spines can be long. Five clusters of smaller spines surround the mouth on the underside of the test. Distribution Crowned sea urchins are found in the eastern Pacific Ocean from Monterey Bay, California to Peru, including the Gulf of California. The species has expanded its range north in recent years. They are also found in the Galapagos Islands. They live from the low-tide line to deep. These are bottom dwellers, favoring rocky substrates and reefs. Life history This urchin seeks holes and crevices in the bottom when resting. The rock protects ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diadematidae
The Diadematidae are a family of sea urchins. Their tests are either rigid or flexible and their spines are long and hollow. * '' Astropyga'' Gray, 1825 **'' Astropyga radiata'' ( Leske, 1778), extant **'' Astropyga pulvinata'' (Lamarck, 1816), extant **'' Astropyga magnifica'' (Clark, 1934), extant *'' Centrostephanus'' Peters, 1855 **'' Centrostephanus asteriscus'' ( Agassiz & Clark, 1907), extant **'' Centrostephanus coronatus'' ( Verrill, 1867), extant **'' Centrostephanus fragile'' (Wiltshire in Wright, 1882), Santonian, Maastrichtian, Danian **'' Centrostephanus longispinus'' ( Philippi, 1845), extant **'' Centrostephanus nitidus'' (Koehler, 1927), extant **'' Centrostephanus rodgersii'' ( Agassiz, 1863), extant *'' Chaetodiadema'' Mortensen, 1903 **'' Chaetodiadema granulatum'' ( Mortensen, 1903), extant **'' Chaetodiadema keiense'' ( Mortensen, 1903), extant **'' Chaetodiadema tuberculatum'' (Clark, 1909), extant *'' Diadema'' Gray, 1825 **'' Diadema palmeri'' ( Baker, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Tenuispinus
''Centrostephanus tenuispinus'' is a species of sea urchin of the family Diadematidae. Their armour is covered with spines. ''Centrostephanus tenuispinus'' was first scientifically described in 1914 by Hubert Lyman Clark.Kroh, A. (2010). ''Centrostephanus tenuispinus'' (Clark, 1914). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... References Diadematidae Animals described in 1914 Taxa named by Hubert Lyman Clark {{Echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Rodgersii
''Centrostephanus rodgersii'' is a species of sea urchin of the family Diadematidae The Diadematidae are a family of sea urchins. Their tests are either rigid or flexible and their spines are long and hollow. * '' Astropyga'' Gray, 1825 **'' Astropyga radiata'' ( Leske, 1778), extant **'' Astropyga pulvinata'' (Lamarck, 1816), .... Description It is a big, dark-purple sea urchin, with long and slender spines, reflecting a green tinge in the light. The shell can be reddish. File:Centrostephanus rodgersii and Comanthus trichoptera P2164030.JPG File:Centrostephanus rodgersii P2164028.JPG File:Centrostephanus rodgersii P2164058.JPG File:Pseudolabrus rubicundus and Centrostephanus rodgersii P2153827.JPG Distribution and habitat This sea urchin can be found in New Zealand and south-east Australia. References Diadematidae Animals described in 1863 {{Echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Nitidus
''Centrostephanus nitidus'' is a species of sea urchin of the family Diadematidae. Their armour is covered with spines. ''Centrostephanus nitidus'' was first scientifically described in 1927 by Koehler Koehler is a transliteration of the German surname Köhler, referring to a man making charcoal from wood. Notable people with the surname include: * Ana Luiza Koehler (born 1977), Brazilian comics artist and architect. *Arthur Koehler (1885– .... References Diadematidae Animals described in 1927 {{Echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centrostephanus Sylviae
''Centrostephanus sylviae'' is a species of sea urchins of the family Diadematidae. Their armour is covered with spines. ''Centrostephanus sylviae'' was first scientifically described in 1975 by Koehler.Kroh, A. (2010). ''Centrostephanus sylviae'' (Koehler, 1975). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... References Diadematidae Animals described in 1975 {{Echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
