The Aquatic shelled molluscs of Sri Lanka:
A collection of illustrated articles on aspects of external appearance, nomenclature, identification of families, species lists and images.
Gastropod shells of Sri Lanka in colour.
A collection of articles grouping Sri Lanka marine gastropods in alphabetical order of the family common name. Other articles consist of a pictorial guide to gastropod families (work in progress) and a provisional checklist of species reported from Sri Lanka.
ECHINODERMS IN SRI LANKA
The Asteroidea – Starfish or Sea stars https://docmalikfern.com/asteroidea-starfish/
The Echinoidea – Sea urchins or Sea pencils – https://docmalikfern.com/echinoidea-sea-urchins/
The Crinoidea – Feather stars (work in progress)
The Ophiuroidea – Brittle stars (work in progress)
The Holothuroidea – Sea cucumbers (work in progress)