"This looks like Noumea flava to me; bright yellow, red margin, and it appears the mantle is constricted centrally. And yellow rhinophores of course; Noumea laboutie has red rhinophores and gills."
Comment from Nathalie Yonow
This looks like Noumea flava to me; bright yellow, red margin, and it appears the mantle is constricted centrally. And yellow rhinophores of course; Noumea laboutie has red rhinophores and gills.