''Asthenosoma ijimai'' is a species of

sea urchin Sea urchins or urchins () are echinoderms in the class (biology), class Echinoidea. About 950 species live on the seabed, inhabiting all oceans and depth zones from the intertidal zone to deep seas of . They typically have a globular body cove ...

of the family Echinothuriidae. Their armour is covered with spines. It is placed in the genus ''

Asthenosoma Asthenosoma is a genus of sea urchins in the family Echinothuriidae. Their spines are covered with harmful venom capsules. Taxonomy The World Echinoidea Database recognises the following species: * ''Asthenosoma dilatatum'' Mortensen, 1934 * ''A ...

'' and lives in the sea. ''Asthenosoma ijimai'' was first scientifically described in 1897 by Yoshiwara.Kroh, A. (2010). ''Asthenosoma ijimai'' (Yoshiwara, 1897). In: Kroh, A. & Mooi, R. (2010
World Echinoidea Database
at the

World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive catalogue and list of names of marine organisms. Content The content of the registry is edited and maintained by scien ...

References

ijimai Animals described in 1897 {{echinoidea-stub