The Diadematoida are an order of sea urchins. They are distinguished from other sea urchins by the fact that their spines are hollow, or at best have an...
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Salenioida) forming a common clade Carinacea, basal groups Aspidodiadematoida, Diadematoida, Echinothurioida, Micropygoida, and Pedinoida are comprised in a common...
80 KB (8,035 words) - 22:22, 30 December 2024
(Valvatida) Euretaster insignis (Velatida) Superorder Diadematacia Order Diadematoida Order Echinothurioida Order Pedinoida Superorder Echinacea Order Arbacioida...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Echinothrix Species: E. calamaris Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Species: D. setosum Binomial name...
15 KB (1,633 words) - 12:15, 24 January 2025
contrast to the more complex mouth parts of their close relatives, the Diadematoida. They are nearly all deepsea dwellers. Echinothurioids have regular tests...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Species: D. antillarum Binomial name...
10 KB (1,161 words) - 20:25, 1 October 2024
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Astropyga Species: A. radiata Binomial name...
7 KB (697 words) - 21:09, 5 November 2024
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Centrostephanus Species: C. coronatus Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Species: D. savignyi Binomial name...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Astropyga Species: A. nuptialis Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Astropyga Species: A. magnifica Binomial...
1 KB (145 words) - 03:46, 9 June 2024
Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Gray, 1855 ...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Centrostephanus Species: C. sylviae Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Centrostephanus Species: C. besnardi Binomial...
951 bytes (54 words) - 19:23, 1 October 2024
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Species: D. paucispinum Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Chaetodiadema Species: C. japonicum Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Chaetodiadema Species: C. tuberculatum Binomial...
1 KB (64 words) - 05:59, 24 May 2024
Sri Lanka is a tropical island situated close to the southern tip of India. The invertebrate fauna is as large as it is common to other regions of the...
23 KB (2,211 words) - 00:20, 11 December 2023
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Echinothrix Species: E. diadema Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Centrostephanus Species: C. asteriscus Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Species: D. mexicanum Binomial name...
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should be elevated to ordinal status as a sister clade of the order Diadematoida, or possibly be regarded as a sister clade of the other families within...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Astropyga John Edward Gray, 1855 Species...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Gray, 1825 Species Diadema africanum...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Diadema Species: D. palmeri Binomial name...
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Marine Species: Infraclass Acroechinoidea Order Aspidodiadematoida Order Diadematoida Order Micropygoida Order Pedinoida Infraclass Carinacea Superorder Calycina...
3 KB (176 words) - 03:40, 18 May 2024
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Echinothrix Peters, 1853 Species Echinothrix...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Astropyga Species: A. pulvinata Binomial...
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Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Diadematoida Family: Diadematidae Genus: Centrostephanus Species: C. rodgersii Binomial...
1 KB (53 words) - 21:27, 1 October 2024