Dictionary.net

• The triangular, or maioid, crabs. See Illust. under Maioid, and Illust. of Spider crab, under Spider.

2010 - New Age Dictionary Database
By Oddity Software

• The triangular, or maioid, crabs. See Illust. under Maioid, and Illust. of Spider crab, under Spider.

1913 - Webster's Revised Unabridged Dictionary
By Noah Webster.