If anyone knows which species this could be, please let me know. It was added to a terrarium in 2020 and was not yet signed. Zootierliste doesn't currently list any anoles for Antwerp.
It certainly looks like a member of the carolinensis group, which includes allisoni, carolinensis, porcatus, and smaragdinus. I might lean toward smaragdinus because the blue coloration on the front of the body isn't too extensive, but hard to say for sure.
@Gondwana Thank your for the information and the reply. I understand that anoles are difficult to identify, so until I can access the reptile house again and hopefully see some signage, I have decided to include both possibilities in the title.
