Species

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Total: 130

species valid

Barrandeina aroostookensis Schopf Profess. Pap. U.S. Geol. Surv., 1964, 501(D): 45. Mar 1965

species valid

Calamophyton forbesii Schopf Profess. Pap. U.S. Geol. Surv., 1964, 501(D): 47. Mar 1965

species valid

Calamospora hartungiana Schopf in Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 51. Jul 1944

species valid

Calamospora laevigata (Ibrahim) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 52. Jul 1944

species valid

Calamospora microrugosa (Ibrahim in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 52. Jul 1944

species unavailable

Calamospora mutabilis (Loose in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 52. Jul 1944

species valid

Calamospora obesa (Loose in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 52. Jul 1944

species valid

Calamospora pallida (Loose in R. Potonié) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 52. Jul 1944

species valid

Calamospora perrugosa (Loose) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 52. Jul 1944

species valid

Cirratriradites argutus (Ibrahim) Schopf, L.R. Wilson, Bentall Rept. Invest. Illinois Geol. Surv., (91): 43. Jul 1944

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