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The echinothuriids are common and frequently abundant in the Indo-Pacific, but the species diversity is still not completely known yet. Our examination of echinoid specimens collected from seven seamounts in the North...
European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,. 50: pp. 336-351. (look up in IMIS) [details]
"Three new species and two new records of Echinothuriidae (Echinodermata: Echinothurioida) from seamounts in the Northwest Pacific Ocean: Diversity, phylogeny and biogeography of deep-sea echinothuriids".
TL;DR: A new species of urechinid holasteroid, Urechinus mortenseni, is described in which juveniles are brooded inside a deeply invaginated extension of the body wall suspended from the interior edges of the female's...
P. M. Duncan, 1889 - A revision of the genera and great groups of the Echinoidea - Journal of the Linnean Society, Zoology (23), 1-311 (journal article, English)
Urechinidae was named by Duncan (1889). It is extant. It was assigned to Holasteroida by Wagner and Durham (1966); and to Urechinina by Kroh and Smith (2010).
Currently there are a slightly more than 1000 valid extant species known from the World Oceans, including Arctic and Antarctic seas. Taxonomic coverage of the database includes all currently known extant echinoid gene...
The echinothuriids are common and frequently abundant in the Indo-Paci fic, but the species diversity is still not completely known yet. Our examination of echinoid specimens collected from seven seamounts in the North...
Urechinidae Duncan, 1889. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=123169 on 2025-10-10
Urechinidae is a family of echinoderms belonging to the order Holasteroida. [1] Genera: [1] ^ a b "Urechinidae". www.gbif.org. Retrieved 13 June 2021.
