map cowry Leporicypraea mappa

The Map Cowrie-Facts and Photographs

The Map cowrie (Leporicypraea mappa) is one of the larger species of cowrie found in Tanzania. They are marine snails in the family Cypraeidae. They are nocturnal and far more reclusive than the other large...
Red helmet shell Cypraecassis rufa is also known as the Bullmouth shell and as the Cameo shell

Red Helmet Shell – Facts and Photographs

The Red helmet shell Cypraecassis rufa is also known as the Bullmouth shell and as the Cameo shell. Large specimens such as those in these images are now very rare due to their collection for sale to the ca...
Umbilical Egg Cowrie (Calpurnus verrucosus)

Umbilical Egg Cowrie – Facts and Photographs

The Umbilical Egg Cowrie, (Calpurnus verrucosus) also known as the Verruca Cowrie or  Little Egg Cowrie is a marine gastropod mollusk in the family Ovulidae, known as the false cowries or allied cowries. Te...
Ovula ovum, common name the common egg cowrie

Egg Cowrie – Facts and Photographs

The Egg cowrie, (Ovula ovum) is a marine gastropod mollusk in the family Ovulidae, known as the false cowries or allied cowries. Technically they are not cowries per se but because of their similarity to co...
tiger cowrie (Cypraea tigris) 

The Tiger Cowrie – Facts and Photographs

The tiger cowrie (Cypraea tigris) is one of the larger species of cowrie. They are marine snails in the family Cypraeidae. They are an extremely attractive sight as they move across the reef. They are noctu...