| Brissus meridionalis | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Spatangoida |
| Family: | Brissidae |
| Genus: | Brissus |
| Species: | B. meridionalis |
| Binomial name | |
| Brissus meridionalis (Mortensen, 1950) | |
Brissus meridionalis is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissus meridionalis was first scientifically described in 1950 by Ole Theodor Jensen Mortensen. [1]
The Echinothurioida are an order of sea urchins in the class Echinoidea. Echinothurioids are distinguished from other sea urchins by the combination of a flexible test and hollow spines. The membrane around the mouth contains only simple plates, in contrast to the more complex mouth parts of their close relatives, the Diadematoida. They are nearly all deepsea dwellers.
The Camarodonta are an order of globular sea urchins in the class Echinoidea. The fossil record shows that camarodonts have been in existence since the Lower Cretaceous.
Amphipneustes bifidus is a species of sea urchin of the family Temnopleuridae. Their armor is covered with spines. It is placed in the genus Amphipneustes and lives in the sea. Amphipneustes bifidus was first scientifically described in 1950 by Ole Mortensen, a Danish scientist.
Amphipneustes davidi is a species of sea urchin of the family Temnopleuridae. Their armour is covered with spines. It is placed in the genus Amphipneustes and lives in the sea. Amphipneustes davidi was first scientifically described in 2010 by Madon-Senez.
Anabrissus damesi is a species of sea urchin of the family Brissidae. Their armour is covered with spines. It is placed in the genus Anabrissus and lives in the sea. Anabrissus damesi was first scientifically described in 1881 by Alexander Agassiz, American scientist and engineer.
Anametalia grandis is a species of sea urchin of the family Brissidae. Their armour is covered with spines. It is placed in the genus Anametalia and lives in the sea. Anametalia grandis was first scientifically described in 1950 by Ole Mortensen.
Asterechinus elegans is a species of sea urchin of the family Trigonocidaridae. Their armour is covered with spines. It is the only species in the genus Asterechinus and lives in the sea. Asterechinus elegans was first scientifically described in 1942 by Ole Theodor Jensen Mortensen.
Breynia elegans is a species of sea urchins of the Family Loveniidae. Their armour is covered with spines. Breynia elegans was first scientifically described in 1948 by Ole Theodor Jensen Mortensen.
Brisaster owstoni is a species of sea urchins of the family Schizasteridae. Their armour is covered with spines. Brisaster owstoni was first scientifically described in 1950 by Ole Theodor Jensen Mortensen.
Brissopsis evanescens is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissopsis evanescens was first scientifically described in 1950 by Ole Theodor Jensen Mortensen.
Brissus agassizii is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissus agassizii was first scientifically described in 1885 by Döderlein.
Brissus gigas, also known as the giant heart urchin, is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissus gigas was first scientifically described in 1947 by H.B. Fell.
Brissus latecarinatus is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissus latecarinatus was first scientifically described in 1778 by Nathanael Gottfried Leske.
Brissus obesus is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissus obesus was first scientifically described in 1867 by Verrill.
Brissus unicolor is a species of sea urchins of the family Brissidae. Their armour is covered with spines. Brissus unicolor was first scientifically described in 1778 by Nathanael Gottfried Leske.
Chaetodiadema japonicum is a species of sea urchins of the Family Diadematidae. Their armor is covered with spines. Chaetodiadema japonicum was first scientifically described in 1904 by Ole Theodor Jensen Mortensen.
Chaetodiadema keiense is a species of sea urchins of the family, Diadematidae. Their armour is covered with spines. Chaetodiadema keiense was first scientifically described in 1939 by Ole Theodor Jensen Mortensen.
Schizasteridae is a family of echinoderms belonging to the order Spatangoida.
Brissus is a genus of echinoderms belonging to the family Brissidae.
Brissidae is a family of echinoderms belonging to the order Spatangoida.
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