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Webster 1913 Edition

Hexactinelline

Hex-acˊti-nel′line

,

Adj.

[From NL.

Hexactinellinæ

, fr. Gr.

ἕξ

six + a dim. of [GREEK], [GREEK], a ray.]

(Zool.)

Belonging to the

Hexactinellinæ

, a group of sponges, having six-rayed siliceous spicules.