Wiktionary
atlantid
n. (context zoology English) Any member of the Atlantidae.
Usage examples of "atlantid".
And this is confirmed by the fact that part of them were called Atlantids, offspring of Atlantis.
It would thus appear that this singular rite, practised as we have seen by the Atlantidæ of the Old and New Worlds, the Egyptians, the Phœnicians, the Hebrews, the Ethiopians, the Mexicans, and the red men of America, dates back, as we might have expected, to Atlantis.
These no longer understood are found in the end to refer to the Atlantid-Númenórean situation and mean 'one loyal to the Valar, content with the bliss and prosperity within the limits prescribed' and 'one loyal to friendship with the High-elves'.