Hypertext Webster Gateway: "Halysites"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Halysites \Hal`y*si"tes\, n. [NL., fr. Gr. ? a chain.] (Paleon.)
A genus of Silurian fossil corals; the chain corals. See
{Chain coral}, under {Chain}.
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