About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
…
»
Echinoderms
»
…
»
Brittle Stars And Basket Stars
»
…
»
Ophiotrichidae
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Deuterostomes
»
Echinoderms
»
"Starfish, Brittle Stars, And Basket Stars"
»
Brittle Stars And Basket Stars
»
Myophiuroida
»
Metophiurida
»
Ophintegrida
»
Amphilepidida
»
Gnathophiurina
»
Ophiactoidea
»
Ophiotrichidae
»
Ophiurid Brittle Stars
»
Ophiothrix
«
Ophiothrix (Ophiothrix) exigua Lyman 1874
collect
overview
data
media
articles
maps
names
Mineralogy
show all
Arabian Sea Species List
Arafura Sea Species List
Australia Species List
Bismarck Sea Species List
Brusca and Brusca, 2003
Cellularity and growth form
China Species List
CLARK 2019
Coral Sea Species List
ecology literature
Fairbairn 2013
GBIF data coverage
Gulf of Aden Species List
Gulf of Thailand Species List
iDigBio type specimen records
Indian Ocean Species List
Japan Species List
Malacca Strait Species List
Maldives Species List
Mineralogy
NMNH type specimens
North Pacific Species List
OBIS environmental data records
Paul and Smith 1984
Philippine Sea Species List
Philippines Species List
Seto Inland Sea Species List
Smith 1937
South China Sea Species List
South Pacific Species List
Sulu Sea Species List
Tasman Sea Species List
Thailand Species List
Timor Sea Species List
World Register of Marine Species
Yellow Sea Species List
mineralized skeleton contains
Mineralogy
high-magnesium calcite
URI:
http://eol.org/schema/terms/highMgCalcite
Definition:
Calcium carbonate minerals containing high proportions of magnesium ions. At least 8 mole-% MgCO3.
Attribution:
http://paleodb.org/public/tips/ecology_tips.html
show all records