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| Author | : | WHITNEY 1952 |
| Current genus | : | Toucasia |
| Type(s) | : | University of Texas, Department of Geology (Austin, Texas) - "Glen Rose Formation", Albian lower, Blanco County: Cypress Creek, near base of Shovel Mt. (Texas, USA) |
| 1952 | Toucasia pseudopatagiata Whitney, n. sp. -- WHITNEY , p. 698, pl.86, figs.4-6 |