Philippines Photo Gallery: Anilao shells

We took an underwater photography trip to the Philippines in December 2016. We returned in November 2024.

Bivalves  are aquatic molluscs that have laterally compressed soft bodies enclosed by a calcified exoskeleton consisting of a hinged pair of half-shells known as valves.

zigzag oyster zigzag oyster Cock's comb oyster, Lopha cristagalli

Honeycomb oyster, Hyotissa hyotis

clam Fan-shell scallop (pen shell), Atrina pectinata

Box mussel, Septifer nulocularis

Pacific pearl oyster, Pinctada margaritifera

The endangered giant clam is the largest living bivavle mollusc. Thye live in flat coral sand or broken coral.

giant clam Giant clam, Tridacna gigas

Boring giant clam, Tridacna crocea

scallop Irisdescant scallop, Pedum spondyloideum

fire clam Electric fileclam, Ctenoides ales

mussel <TBS>

oyster Fingerprint oyster, Alectryonella plicatula

Snails are shelled grastropods having a coiled shell into which the animal can retract completely.

Scorpion spider conch, Lambis scorpius indomaris

Caltrop murex, Murex tribulus

snail Golden wentletrap, Epitomium billeeanum

Fire urchin snail, Luetzenia asthenosomae

snail Auger, Terebra cf dimidiata

Cat auger, Terebra felina

Cowries are marine gastropod molluscs (sea snails), most shaped more or less like an egg with a flat underside.

cowrie Tiger cowrie, Cypraea tigris

spindle cowrie Spindle cowrie, Aclyvolva sp.

cowries Egg cowries, Ovula ovum


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Last modified 9 December 2024