Link to NCBI Front Page Taxonomy Logo
Entrez PubMed Nucleotide Protein Genome Structure PMC Taxonomy BioCollections
Taxonomy browser (Echinoidea)


Taxonomy ID: 7625 (for references in articles please use NCBI:txid7625)
current name
Genbank common name: sea urchins
NCBI BLAST name: sea urchins
Rank: class
Genetic code: Translation table 1 (Standard)
Mitochondrial genetic code: Translation table 9 (Echinoderm Mitochondrial; Flatworm Mitochondrial)
Other names:
common name(s) sea urchin
blast name
sea urchins
Lineage( full )
cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Deuterostomia; Echinodermata; Eleutherozoa; Echinozoa
   Entrez records   
Database name Subtree links Direct links
Nucleotide 1,278,597 1
Protein 89,293 2
Structure 7 -
Genome 31 -
Popset 248 42
Conserved Domains 3 1
GEO Datasets 748 -
PubMed Central 9,458 437
Gene 94,025 -
SRA Experiments 4,985 1
Protein Clusters 13 -
Identical Protein Groups 97,379 2
Bio Project 212 -
Bio Sample 2,522 1
Bio Systems 269 -
Assembly 13 -
Probe 100 -
PubChem BioAssay 247 21
Taxonomy 1,115 1

External Information Resources (NCBI LinkOut)

LinkOut Subject LinkOut Provider
Echinoidea taxonomy taxonomy/phylogenetic Arctos Specimen Database
DNA barcoding : Echinoidea taxonomy/phylogenetic Barcodes of Life
Show Biotic Interactions taxonomy/phylogenetic Global Biotic Interactions
Echinoidea Leske, 1778 taxonomy/phylogenetic Integrated Taxonomic Information System
Echinoidea taxonomy/phylogenetic Lifemap
Echinoid Directory taxonomy/phylogenetic NCBI taxonomy bookmarks
Echinoidea taxonomy/phylogenetic Ocean Biogeographic Information System
Echinoidea Leske, 1778 taxonomy/phylogenetic World Register of Marine Species
Wikipedia taxonomy/phylogenetic iPhylo
Groups interested in participating in the LinkOut program should visit the LinkOut home page.
A list of our current non-bibliographic LinkOut providers can be found here.

Disclaimer: The NCBI taxonomy database is not an authoritative source for nomenclature or classification - please consult the relevant scientific literature for the most reliable information.

Reference: How to cite this resource - Schoch CL, et al. NCBI Taxonomy: a comprehensive update on curation, resources and tools. Database (Oxford). 2020: baaa062. PubMed: 32761142 PMC: PMC7408187.

Comments and questions to

[Help] [Search] [NLM NIH] [Disclaimer]