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You are here:   animal list > Tridacna maxima

 

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Tridacna maxima Röding 1798    

Small Giant Clam


Boris Laffineur (2011)

Classification

KINGDOM

Animalia

PHYLUM

Mollusca

CLASS

Bivalvia

ORDER

Veneroida

FAMILY

Cardiidae

GENUS

Tridacna

SPECIES

Tridacna maxima

COMMON NAMES

Small Giant Clam


Fact Sheet

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Overview

Brief Summary


Comprehensive Description


Distribution


Physical Description

Size


Identification Resources


Symbiosis

Parasitism


Commensalism


Mutualism


Life History & Behaviour

Behaviour


Natural History

Human Exploitation


Threats

Anthropogenic Factors


Research Project


Conservation

Trends & Status


References & More Information

Bibliographies

Commensalistic Relationship


The Tridacna maxima is playing a micro-ecological role by being beneficial for some organisms, as Gomez documented in his study (2002). Indeed, some invertebrates larvae are using clams as a shelter or even sometimes as nurseries. Generally, they use the mantle cavity to hide from predators but they can also hide between the mantle and the shell or under the mantle.

When using as nurseries, the exact barrier between commensalism and mutualism is hard to determine in the extent that the faeces of the larvae may be used by the clam.