Scutopodidae is a

monotypic In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispec ...

family of molluscs in the class Aplacophora.

References

Aplacophorans Monotypic protostome taxa {{Mollusc-stub