Planilistidae
Planilistidae is a taxonomic name that has appeared in certain zoological and paleontological classifications, but it is not widely recognized as a valid family in contemporary systematics. In major catalogs and databases, the status of Planilistidae is uncertain; some entries treat it as a junior synonym of another family or note that its circumscription is poorly defined. Because of this, there is no universally accepted list of genera or diagnostic characters associated with the name.
Where cited, Planilistidae has typically been described on the basis of limited or fragmentary material, often
Etymology would follow standard taxonomic practice, usually combining elements from Greek or Latin designed to reflect
In summary, Planilistidae currently stands as a contested or obscure name rather than a clearly defined, widely