Phyllidiella zeylanica

Phyllidiella zeylanica-Facts and Photographs

The Phyllidiella zeylanica is a dorid nudibranch, a marine gastropod mollusk. They were first described in Sri Lanka by Keelart in 1859 hence the name Zeylonika. They are known as the Ceylon Phyllidiella in...
sea dragon pteraeolidia ianthina

Sea Dragon -Facts and Photographs

  The Sea Dragon Pteraeolidia ianthina or Blue Dragon as it is known in Australia  is a dorid nudibranch, a marine gastropod mollusk. They are in the superfamily Aeolidioidea and are known as aeolid...
Phyllidiopsis gemmata

Phyllidiopsis gemmata -Facts and Photographs

The Phyllidiopsis gemmate is a species of colourful sea slug. They are dorid nudibranchs, marine gastropod mollusks. They were first described in Java in 1957 by Pruvot-Fol. APPEARANCE Phyllidiopsis gemma...
Nembrotha aurea sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Polyceridae.

Nembrotha aurea -Facts and Photographs

  The Nembrotha aurea is a species of colourful sea slug. They are dorid nudibranchs, marine gastropod mollusks. APPEARANCE Nembrotha aurea have an elongated shape and smooth skin.  The body has black...
African Chromodoris Chromodoris africana, four-coloured nudibranch, species of colourful sea slug a dorid nudibranch

African Chromodoris -Facts and Photographs

The African Chromodoris Chromodoris Africana also known as the  four-coloured nudibranch is a species of colourful sea slug. They are dorid nudibranchs, marine gastropod mollusks. APPEARANCE African Chrom...
varicose phyllidia Phyllidia varicosa

Varicose Phyllidia -Facts and Photographs

The varicose phyllidia (phyllidia varicosa)  is a dorid nudibranch, a marine gastropod mollusk. It obtains its scientific name varicose which means swollen veins, from the resemblance of the ridges to swoll...
Willey's Halgerda Halgerda willeyi

Willey’s Halgerda – Facts and Photographs

  Willey's halgerda, Halgerda willeyi is a dorid nudibranch. As with other nudibranchs, they are shell-less marine gastropod mollusks. To make up for the lack of protection from not having a shell, ...
Halgerda toliara

Halgerda toliara

A beautiful white, black-tipped and yellow-web lined Halgerda toliara nudibranch, photographed on the reef of Jena Wall outside of Mafia Island's Chole Bay.
Roboastra luteolineata

Roboastra Luteolineata Nudibranch

Roboastra luteolineata is a sea slug known as a polycerid nudibranch, marine gastropod mollusc's in the family Polyceridae. The family Polyceridae is distinguished from other nudibranchs by having by having...