FIGURE 6 in The Lower Ordovician (upper Floian) bathyurid trilobite Aponileus Hu, with species from Utah, Texas, and Greenland 3293

• Main Author: Adrain, Jonathan M.
• Format: Still Image
• Language: unknown
• Published: Zenodo 2012
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Trilobita; Proetida; Bathyuridae; Psephosthenaspis; Greenland
• Online Access: https://dx.doi.org/10.5281/zenodo.5250176; https://zenodo.org/record/5250176

FIGURE 6. "Acidiphorus" n. sp., from Section J 40.0 m, Wah Wah Formation (upper Floian; Blackhillsian; "Pseudocybele nasuta Zone"), southern Confusion Range, Ibex area, Millard County, western Utah, USA. This species and other undescribed species from the "Pseudocybele nasuta Zone" are closely related to the younger Psephosthenaspis Whittington, 1953. It is illustrated to facilitate comparison and will be described in detail in a forthcoming work. See text for discussion. 1, 4. Cranidium, SUI 131853, dorsal and anterior views, x7.5. 2, 3, 6. Pygidium, SUI 131854, posterior, dorsal, and right lateral views, x6. 5. Right librigena, SUI 131855, external view, x5. : Published as part of Adrain, Jonathan M., 2012, The Lower Ordovician (upper Floian) bathyurid trilobite Aponileus Hu, with species from Utah, Texas, and Greenland 3293, pp. 1-67 in Zootaxa 3293 (1) on page 26, DOI: 10.11646/zootaxa.3293.1.1, http://zenodo.org/record/5250165