
Also known as green sea urchin, Strongylocentrotus droebachiensis (O.F. Müller, 1776)
species of echinoderm
green sea urchin
SPECIES
How to Distinguish from Similar Species: Since juvenile S. purpuratus urchins may have pale green spines, S. droebachiensis may be mistaken for them. S. pallidus, a deep subtidal species, is a lighter green and its tube feet are as light or lighter than its spines.
via GBIF
via Wikidata · CC0
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).