''Peltastica'' is a genus of tooth-necked fungus beetles in the family

Derodontidae Derodontidae is a family of beetles, in its own superfamily, Derodontoidea, sometimes known as the tooth-necked fungus beetles. Beetles of this family are small, between 2 and 6 mm in length, typically with spiny margins on their pronotum (p ...

. There is one described species in ''Peltastica'', ''P. tuberculata''.

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