Lembeh Strait Shells and Sea Snails

This page links to some of the living seashells we saw and photographed during a trip to Lembeh Strait in December, 2013. This page includes shelled gastropods and chitons; nudibranchs and their relatives are figured on another page. Getting living animal photos of shells usually requires patience. Disturbed animals tend to retract into their shells and often will not come out for some time. Generally our dive trips to Indonesia are of limited duration, and we will not spend the time to wait for a shell's animal to show itself, so the photos below represent only a small fraction of the species we actually see there. Shells were neither collected nor measured in the field, so any sizes given are just estimates.

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Architectonicidae - sundials


Heliacus implexus

Bursidae - frog shells


Tutufa rubeta

Conidae - cones


Conus acutangulus

Conus betulinus?

Conus generalis

Conus stercusmuscarum

Cymatiidae - tritons


Ranularia pyrum

Cypraeidae - cowries


Cypraea tigris


Lyncina carneola


Lyncina lynx

Naria labrolineata

Ovatipsa chinensis

Epitoniidae - wentletraps


Epidendrium aureum

Eulimidae - parasitic shells


Thyca crystallina

Muricidae - murexes


Chicoreus brunneus


Chicoreus ramosus

Haustellum haustellum

Olividae - olives


Oliva carneola

Ovulidae - false cowries


Dentiovula dorsuosa


Diminovula margarita


Naviculavolva deflexa

Ovula ovum

Pellasimnia annabelae

Phenacovolva rosea

Testudovolva ericae

Personidae


Distorsio anus

Seraphsidae


Terebellum terebellum

Strombidae - strombs and fingershells


Euprotomus bulla

Euprotomus vomer

Lambis crocata

Lambis lambis

Lentigo pipus

Turritellidae


Turritella terebra

Velutinidae


Coriocella nigra

Volutidae - volutes


Cymbiola vespertilio

Xenophoridae - carrier shells


Xenophora cerea

POLYPLACOPHORA - chitons

Chitons are not gastropods and therefore not really snails, but instead belong to a related molluscan class Polyplacophora. Their most visible external character is a shell composed of eight usually overlapping plates down the length of the dorsum.


Lucilina sp. 1

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