All seahorses, including pygmies, are part of the family Syngnathidae. Ever since they were first discovered in 1969, pygmy seahorses have become stars of the reef and attract hordes

Sea hare is any marine gastropod of the family Aplysiidae (subclass Opisthobranchia, phylum Mollusca).Sea hare is characterized by a shell reduced to a flat plate, prominent tentacles (resembling rabbit

Latin name of the family is Antennariidae. There are about 47 known species of frogfish worldwide. Fascinating to divers and deadly for its prey, the frogfish is the ocean’s

Every diver saw these scallops a lot of times. Some of us even tried to photograph them, fascinated by the row of unusual eyes between the tentacles. Less known

Reef ID Books is delighted to announce the launching of a new photo guide Living Shells of the Tropical Indo-Pacific! If you are interacting with the ocean – diver,

Reef ID Books is delighted to announce the launching of Starfishes and Other Echinoderms of the Tropical Indo-Pacific photo guide by Andrey Ryanskiy.  Sven Kahlbrock from Blue Water Dive

This book and all other Reef ID Books you can buy on Gumroad – the easiest way to pay via bank card or PayPal.With discount code start you will

Night dive in the tropical Indo-Pacific – it is always a possibility to find something new and strange. If you dived a lot after sunset you probably noticed strange

This book and all other Reef ID Books you can buy on Gumroad – the easiest way to pay via bank card or PayPal.With discount code start you will

Extremely cryptic and always cute, Pygmy Seahorses are very popular among scuba divers and underwater photographers. First of them, Hippocampus bargibanti was described in 1970 and until 2003 remained