Associations to the word «Eurypterida»
Wiktionary
EURYPTERIDA, proper noun. A taxonomic class within the subphylum Chelicerata — extinct arthropods.
Dictionary definition
EURYPTERIDA, noun. Extinct aquatic arthropods of the Paleozoic.
Wise words
To use the same words is not a sufficient guarantee of
understanding; one must use the same words for the same
genus of inward experience; ultimately one must have one's
experiences in common.