[1] Ennucula aegeensis is present of the coast of Florida, North Carolina, West Indies, Gulf of Mexico, and the Mediterranean (Marmara, Aegean, and Levantine Sea).

[2] E. aegeensis in the Mediterranean is typically found 80–500 m under the sea, its lower limit is around 1000 m. However, under 500–600 m it is usual replaced by E. corbuloides.

[1][3] E. aegeensis fossils have been found near the islet of Sokastro dating back to the early Calabrian (1.7-1.6 Ma).

[4] Ennucula aegeensis has an obliquely oval, white, shell.

They are endobenthic (living within seafloor sediment) and are deposit feeders who consume refractory material.