Tripneustes gratilla, the collector urchin, is a species of sea urchin. Collector urchins are found at depths of 2 to 30 metres in the waters of the Indo-Pacific, Hawaii, the Red Sea, and The Bahamas. They can reach 10 to 15 centimetres in size.
Tripneustes depressus, the white sea urchin or sea egg, is a species of sea urchin in the family Toxopneustidae. It is found on the seabed in the tropical eastern Pacific Ocean including Mexico, Panama, Ecuador and the Galápagos Islands.
Roseivirga echinicomitans is a species of Gram-negative bacteria that belongs to the family Flammeovirgaceae. It is a strictly aerobic, heterotrophic, pink-pigmented, non-motile bacterium from the genus Roseivirga. It was first isolated from the sea urchin Strongylocentrotus intermedius.
Echinicola is an aerobic and motile bacterial genus from the family of Cyclobacteriaceae.
Echinicola pacifica is a heterotrophic and motile bacterium from the genus of Echinicola which has been isolated from the sea urchin Strongylocentrotus intermedius from the Troitsa Bay in the Sea of Japan.
Arthrobacter echini is a Gram-positive, strictly aerobic and non-motile bacterium species from the genus Arthrobacter which has been isolated from the gut of the sea urchin Heliocidaris crassispina from Dokdo island, Korea.
Microbulbifer marinus is a Gram-negative and strictly aerobic bacterium from the genus of Microbulbifer which has been isolated from the gastrointestinal tract of the sea urchin Heliocidaris crassispina from Dokdo in Korea.
Pontibacillus halophilus is a Gram-positive, moderately halophilic, strictly aerobic and motile bacterium from the genus of Pontibacillus which has been isolated from a sea urchin from the Laizhou Bay.
Colwellia echini is a gram-negative, rod-shaped, and facultatively anaerobic bacterium from the genus Colwellia which has been isolated from the sea urchin Strongylocentrotus droebachiensis from Øresund in Denmark.
Idiomarina donghaiensis is a Gram-negative, aerobic, rod-shaped and motile bacterium from the genus Idiomarina which has been isolated from seawater from the East China Sea.
Aequorivita nionensis is a Gram-negative, rod-shaped and non-motile bacterium from the genus of Aequorivita which has been isolated from water from a hydrothermal vent from Espalamaca in the Azores.
Aequorivita soesokkakensis is a Gram-negative, aerobic, non-spore-forming, rod-shaped and motile bacterium from the genus of Aequorivita.
Aequorivita vladivostokensis is a Gram-negative, strictly aerobic, non-spore-forming, heterotrophic and non-motile bacterium from the genus of Aequorivita which has been isolated from the Troitsa Bay from the Sea of Japan.
Aequorivita lutea is a Gram-negative, aerobic, rod-shaped and non-motile bacterium from the genus of Aequorivita which has been isolated from sediments of the Pearl River in China.
Aequorivita sinensis is a Gram-negative, facultatively anaerobic, rod-shaped and non-motile bacterium from the genus of Aequorivita which has been isolated from marine sediments.
Gramella marina is a Gram-negative, aerobic and heterotrophic bacterium from the genus of Gramella which has been isolated from the sea urchin Strongylocentrotus intermedius.
Lutibacter holmesii is a Gram-negative, strictly aerobic, rod-shaped and non-motile bacterium from the genus of Lutibacter which has been isolated from a sea urchin from the Troitsa Bay in the Sea of Japan.
Mesonia maritima is a Gram-negative, aerobic and rod-shaped bacterium from the genus of Mesonia which has been isolated from seawater from the South Sea.
Salegentibacter mishustinae is a Gram-negative, strictly aerobic, heterotrophic and non-motile bacterium from the genus of Salegentibacter which has been isolate from a sea urchin from the Sea of Japan.
Winogradskyella arenosi is a Gram-negative and aerobic bacterium from the genus Winogradskyella which has been isolated from sediments from the Sea of Japan.
