I visited the Blue Reef aquarium in Portsmouth today and was surprised to see a large male Ctenosaura, labelled as C. hemilopha. I wasn't aware that this species was in captivity in Europe; Zootierliste doesn't list any institution that currently holds it, nor that BRA holds any Ctenosaura. Does anyone know if this is an incorrect label, and indeed what this species actually is? I'm happy that it's part of the 'black banded flat-skulled' Ctenosaura morphogroup, similar to C. similis, but I'm no expert.