''Metalasma'' is a genus of symmetrical sessile barnacles in the family
Pachylasmatidae
Pachylasmatidae is a family of symmetrical sessile barnacles in the order Balanomorpha. There are about 10 genera and at least 30 described species in Pachylasmatidae.
Genera
These genera belong to the family Pachylasmatidae:
* '' Atetrapachylas ...
. There is one described species in ''Metalasma'', ''M. crassum''.
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References
External links
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Barnacles
{{crustacean-stub