| Name | Naviculopsis quadratum (Ehrenberg) H. Y. Ling |
| Authorship | (Ehrenberg) H. Y. Ling |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Naviculopsis Frenguelli |
| Contains | Naviculopsis quadratum subsp. pacifica Dumitrica |
| Remarks | [Created from Taxon Name Import: Naviculopsis quadrata \N] The epithet quadratum is a neuter noun |
| Citation | 1972 Bull. Amer. Paleontol. 62: 187 |