| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Poulpus lupheri
Original description: Test small, subhemispherical, with relatively large elliptical pores set in pentagonal and hexagonal pore frames. Pore frames covered by layer of microgranular silica on apical portion of test. Pore frames with moderately thick rims and thin sides. Horn massive, long, triradiate with narrow ridges alternating with very wide grooves, grooves nearly three times as wide as ridges. Three arches (2 ALs and 1 AV) fused on test wall.
Etymology: This species is named for Dr. R. L. Lupher for his early contribution to the geology of east-central Oregon, Tethyan Realm.
| Year | Name and author |
|---|---|
| 1987 | Poulpus lupheri Yeh p. 94 figs. Pl. 5, figs. 21, 26; Pl. 26, fig. 4 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.