Orbitestellidae

Orbitestellidae

Orbitestellidae are a family of minute sea snails, marine gastropod molluscs or micromolluscs in the order Heterostropha.

These minute shells are discoid-shaped, with the spire only slightly raised, flat or sunken. The umbilicus is wide, and the aperture quadrate.

Genera within the family Orbitestellidae

References

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