A requiem shark, Rhizoprionodon terraenovae, found in parts of the Atlantic Ocean

Sarda sarda, of the shallower waters of the Atlantic, the Mediterranean, and the Black Sea. / (UK) Katsuwonus pelamis (skipjack tuna).

Alternative form of atlantooccipital

Any mammal of the clade Atlantogenata

The portion of the Atlantic Ocean which lies south of the equator.

Thalassarche chlororhynchos is a large seabird in the albatross family.

Alternative form of Atlantification

The group of countries united after WWII in mutual protection from the U.S.S.R. (eventually resulting in NATO).

(historical) The process of joining or being influenced by the Atlantic bloc countries.

A municipality of Mexico / A city named Atlacomulco de Fabela