| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pseudocrucella hilara
Description: Test with short rays and large central area. Rays medium in width, subrectangular in axial section, with three to four external beams and two to three rows of pore frames. Pore frames triangular to tetragonal on rays, more irregular in central area, with massive nodes at vertices when well-preserved. Central area subrectangular in outline. Primary spines long, massive, triradiate proximally, circular in axial section distally. Test with or without patagium.
Etymology: Hilarus-a-um (latin , adj.) Glad.
| Year | Name and author |
|---|---|
| 1987 | Pseudocrucella hilara Yeh p. 28 figs. Pl. 9, figs. 3,4, 16; Pl. 24 fig. 1 |
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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.