Published March 11, 2024
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PLATE 16 in Taxonomy and stratigraphic distribution of Lotagnostus (Agnostida: Agnostidae) and associated trilobites and conodonts in the Upper Cambrian (Furongian) of Laurentia
- 1. Department of Geography, Geology, Environment and Planning, Indiana University of Pennsylvania, Indiana, Pennsylvania 15705. jftaylor@iup.edu; https://orcid.org/0000-0003-0162-0087
- 2. Department of Physical Sciences, University of Central Missouri, Warrensburg, Missouri, 64093 loch@ucmo.edu; https://orcid.org/0000-0003-4468-3512
- 3. Department of Geography, Geology, Environment and Planning, Indiana University of Pennsylvania, Indiana, Pennsylvania 15705. jftaylor@iup.edu; https://orcid.org/0000-0003-0162-0087 & U. S. Geological Survey, MS 926A, National Center, Reston, Virginia 20192. jrepetski@usgs.gov; https://orcid.org/0000-0002-2298-7120 & Department of Geography, Geology, Environment and Planning, Indiana University of Pennsylvania, Indiana, Pennsylvania 15705. jftaylor@iup.edu; https://orcid.org/0000-0003-0162-0087
Description
PLATE 16. Taxa from Hedinaspis-Charchaqia Fauna in the Hales Formation, Hot Creek section. Each white scale bar represents 2mm. 1. Lotagnostus nolani n. sp. Carapace (latex peel of external mold), USMN 775754, with Mendoparabolina nyensis, cephalon (counterpart of holotype), USMN 218571 (= Taylor, 1976, pl. 3, fig. 16), from D7130-CO, dorsal view, x7.8. 2, 3. Lotagnostus nolani n. sp. Cephalon, USMN 775755, from D7133-CO, dorsal and anterior views, x11.0. 4-5. Lotagnostus nolani n. sp. Cephalon, USMN 775756, from D7130-CO, dorsal and lateral views, x9.7. 6. Lotagnostus nolani n. sp. Pygidium, USMN 775757, from D7130-CO, dorsal view, x12.2. 7. Lotagnostus nolani n. sp., pygidium, USMN 775758, from D7130-CO, dorsal view, x10.3. 8. Pseudagnostus? sp., carapace, USMN 775759, from D7130-CO, dorsal view, x8.0. 9. Pseudagnostus? sp., carapace, USMN 775760, from D7133-CO, dorsal view, x8.3. 10. Mendoparabolina nyensis (Taylor, 1976), small cranidium, USMN 775761, from D7133- CO, dorsal, x14.3. 11. Mendoparabolina nyensis (Taylor, 1976), pygidium, USMN 775762, from D7130-CO, dorsal view, x7.5. 12. Lotagnostus sp., cephalon, USMN 775763, from D7130-CO, dorsal view, x16.8. 13. Ceratopygid undet., cranidium, USMN 775764, from D7129-CO, dorsal view, x3.9. 14. Lotagnostus sp., cephalon, USMN 775765, from D7130-CO, dorsal view, x8.6. 15. Lotagnostus sp., pygidium, USMN 775766, from D7131-CO, dorsal view, x4.4. 16. Lotagnostus sp., pygidium, USMN 775767, from D7130-CO, dorsal view, x6.5. 17. Ceratopygid undet., pygidium, USMN 775768, from D7129-CO, dorsal view, x2.6.
Notes
Published as part of Taylor, John F., Loch, James D. & Repetski, John E., 2024, Taxonomy and stratigraphic distribution of Lotagnostus (Agnostida: Agnostidae) and associated trilobites and conodonts in the Upper Cambrian (Furongian) of Laurentia, pp. 1-66 in Zootaxa 5422 (1) on page 59, DOI: 10.11646/zootaxa.5422.1.1, http://zenodo.org/record/10805617
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