What's the difference between Leucous and Leucons?

As an adjective leucous

is white; albino.

plural of leucon.

leucous vs xanthous: What's the Difference?
Leucous is an antonym of xanthous . As adjectives the difference between leucous and xanthous is that leucous is white;…

(-)

white; albino

(Webster 1913)

(head)

(en noun)

A complex sponge structure in which chambers lined with choanocytes are connected by a network of canals