Species

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Total: 9

species valid

Bacumonoporites baculatus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 45. 31 Jan 1962

species valid

Granamonocolpites aymmetricus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 46. 31 Jan 1962

species valid

Premnoxylon iowense R.L. Pierce, J.W. Hall Phytomorphology, 3(4): 389. Dec 1953

species valid

Punctabivesiculites crassus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 37. 31 Jan 1962

species valid

Punctamonocolpites scaphoformis R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 47. 31 Jan 1962

species valid

Rugumonoporites convolutus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 46. 31 Jan 1962

species valid

Striainaperturites ovatus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 45. 31 Jan 1962

species valid

Verruinaperturites depressus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 45. 31 Jan 1962

species valid

Verrumonoporites verrucatus R.L. Pierce Minnesota Geol. Surv. Bull., 1961, (42): 46. 31 Jan 1962