Species

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Total: 402

species valid

Brachyphyllum crassicaule Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 221. Nov 1889

species valid

Brachyphyllum parceramosum Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 223. Nov 1889

species valid

Brachyphyllum texense Fontaine Bull. U.S. Natl. Mus., 16(934): 269. 6 Oct 1893

species valid

Callipteridium dawsonianum Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 56. Jun 1880

species valid

Callipteridium grandifolium Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 58. Jun 1880

species valid

Callipteridium oblongifolium Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 56. Jun 1880

species valid

Callipteridium odontopteroides Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 59. Jun 1880

species valid

Callipteridium unitum Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 60. Jun 1880

species valid

Carpolithes agglomeratus Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 267. Nov 1889

species valid

Carpolithes bicarpus Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 98. Jun 1880

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