Cidaridae is a family of sea urchins in the order Cidaroida. Cidarid sea urchins are characterized by their stout skeleton : the test is thick and hard...
Plococidaris is a monotypic genus of echinoderms belonging to the family Cidaridae. The only species is Plococidaris verticillata. The species is found in...
Austrocidaris canaliculata is a species of sea urchins of the family Cidaridae. Their armour is covered with spines. Austrocidaris canaliculata was first...
fossiles. p. 103. Döderlein LHP (1887). Die japanischen Seeigel, I. Familie Cidaridae und Saleniidae. Stuttgart. p. 42.{{cite book}}: CS1 maint: location missing...
and land mine sea urchin, is a species of sea urchins in the family Cidaridae. It has distinctive thick, blunt spikes. The test is brown or black. The...
metularia, the ten-lined urchin, is a species of sea urchins in the family Cidaridae. It is found in shallow parts of the Indo-Pacific Ocean and is characterised...
Cidaris blakei is a species of sea urchins of the family Cidaridae. Its armour is covered with spines of three types, one unique type being extended and...
Ohmden Dotternhaussen Altforf Banz Specimens A sea urchin of the family Cidaridae. Common on several layers. Cidaris is genus that still alive today. A...
Acanthocidaris curvatispinis is a species of sea urchin of the family Cidaridae. Their armour is covered with spines. It came from the genus Acanthocidaris...
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...
Stereocidaris is a genus of echinoderm belonging to the family Cidaridae. The genus has almost cosmopolitan distribution. Species: Stereocidaris alcocki...
Calocidaris micans is a species of sea urchins of the family Cidaridae. Their armour is covered with spines. Calocidaris micans was first scientifically...
Cidaris nuda is a species of sea urchins of the Family Cidaridae. Their armour is covered with spines. Cidaris nuda was first scientifically described...
Prionocidaris thomasi is a species of echinoderms belonging to the family Cidaridae. "WoRMS - World Register of Marine Species - Prionocidaris thomasi (A...
Gruyter. pp. 58–61. ISBN 978-3-11-036853-6. "Clypeaster reticulatus". Cidaridae (in French). University Pierre & Marie Curie. Retrieved 2 June 2018. "Clypeaster...
flanges. It is found in the Philippines and the Bonin Islands, Japan. Cidaridae WoRMS. Retrieved 2011-08-28. Family Psychocidaridae Ikeda, 1936 The Echinoid...
Cidaris rugosa is a species of sea urchins of the Family Cidaridae. Their armour is covered with spines. Cidaris rugosa was first described in 1907 by...
Goniocidaris is a genus of sea urchins (Echinoidea) in the family Cidaridae and typical of the subfamily Goniocidarinae. Extant species are mostly found...
Austrocidaris spinulosa is a species of sea urchins of the family Cidaridae. Their armour is covered with spines. Austrocidaris spinulosa was first scientifically...
Stylocidaris is a genus of echinoderms belonging to the family Cidaridae. The genus has almost cosmopolitan distribution. Species: Stylocidaris affinis...
Cidaris abyssicola is a species of sea urchin in the Family Cidaridae. Cidaris abyssicola was first scientifically described in 1869 by Alexander Emanuel...
Chorocidaris micca is a species of sea urchins of the Family Cidaridae. Their armour is covered with spines. Chorocidaris micca was first scientifically...
The list of echinoderms of South Africa is a list of species that form a part of the echinoderm (Phylum Echinodermata) fauna of South Africa, and includes...
Cidaris mabahissae is a species of sea urchins of the Family Cidaridae. Their armour is covered with spines. Cidaris mabahissae was first scientifically...
Phyllacanthus is a genus of echinoderms belonging to the family Cidaridae. The genus has almost cosmopolitan distribution. Species: Phyllacanthus clarkii...
Centrocidaris is a monotypic genus of sea urchins belonging to the family Cidaridae. The only species is Centrocidaris doederleini. Their armour is covered...
Calocidaris is a genus of echinoderms belonging to the family Cidaridae. The species of this genus are found in Central America. Species: Calocidaris...
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