Apr 21, 2017 #1 K. Steven Well-Known Member View Badges Joined Aug 14, 2015 Messages 580 Reaction score 793 Location Fort Lauderdale, FL Rating - 0% 0 0 0 I need to identify this urchin. I think it is Tripneustes gratilla, but not 100%.
Apr 21, 2017 #2 4FordFamily Tang, Angel, and Wrasse Nerd! View Badges Staff member Super Moderator Partner Member 2024 Excellence Award Reef Tank 365 Expert Contributor Article Contributor Hospitality Award INDMAS Member My Tank Thread Joined Feb 26, 2015 Messages 20,450 Reaction score 47,597 Location Carmel, Indiana Rating - 0% 0 0 0 I think that's a "Halloween urchin". Which as far as I'm concerned is a prettier tuxedo urchin.
Apr 21, 2017 #3 OP OP K. Steven Well-Known Member View Badges Joined Aug 14, 2015 Messages 580 Reaction score 793 Location Fort Lauderdale, FL Rating - 0% 0 0 0 Thanks.