. Brigham Young University science bulletin. Biology -- Periodicals. Bi()L(k:ic:al Series, Vol. 14. No. 3 \ S.^niwtone 37. Fig. 19. 1. Matonidium brounii Rushfortli. Pinna fninrriL-nt illustrating soriation and venation. (X3). Paratype: BYU 1563. 2. Malonidium (?) laiuijnniitilum Riishforth. Pinna fragment pinnule disposition and venation. Holotvpe; BYU 3. Matonidium hroivnii Rushforth. Pinnule exhibiting venation. (.\3). Paratype: BYU 1559. 4. Astralopteris cnlnradertsis Reveal, Tidwell, and Rushforth. Pinnule venation. (X3). BYU 1837. 5. Matoni


. Brigham Young University science bulletin. Biology -- Periodicals. Bi()L(k:ic:al Series, Vol. 14. No. 3 \ S.^niwtone 37. Fig. 19. 1. Matonidium brounii Rushfortli. Pinna fninrriL-nt illustrating soriation and venation. (X3). Paratype: BYU 1563. 2. Malonidium (?) laiuijnniitilum Riishforth. Pinna fragment pinnule disposition and venation. Holotvpe; BYU 3. Matonidium hroivnii Rushforth. Pinnule exhibiting venation. (.\3). Paratype: BYU 1559. 4. Astralopteris cnlnradertsis Reveal, Tidwell, and Rushforth. Pinnule venation. (X3). BYU 1837. 5. Matonidium americanum Berry em. Rushforth. Pinna fragment venation. (X3). BYU 1831. 6. Matonidium brownii Rushforth. Pinna apex illustrating pinnule disposition. (X3). BYU Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Brigham Young University. Provo, Utah : Brigham Young University


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