👉 Hetaeriinae is a type of sea snail, also known as the marine snail or the coral snail. These creatures are found in various parts of the world and can be found in freshwater lakes, rivers, and estuaries. They have a wide range of colors including white, red, black, gray, and more, depending on their habitat. Hetaeriinae are known for their ability to produce large numbers of eggs through sexual reproduction, which allows them to