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APPARATUS COMPOSITION AND STRUCTURE OF THE PENNSYLVANIAN CONODONT GENUS GONDOLELLA BASED ON ASSEMBLAGES FROM THE DESMOINESIAN OF NORTHEASTERN ILLINOIS, USA
Authors: VONBITTER PH MERRILL GK
Citation: Ph. Vonbitter et Gk. Merrill, APPARATUS COMPOSITION AND STRUCTURE OF THE PENNSYLVANIAN CONODONT GENUS GONDOLELLA BASED ON ASSEMBLAGES FROM THE DESMOINESIAN OF NORTHEASTERN ILLINOIS, USA, Journal of paleontology, 72(1), 1998, pp. 112-132
BELL,WALTER,ANDREW (1889-1969) CANADIAN CARBONIFEROUS STRATIGRAPHER, PALEOBOTANIST AND PALEONTOLOGIST PAR EXCELLENCE
Authors: VONBITTER PH
Citation: Ph. Vonbitter, BELL,WALTER,ANDREW (1889-1969) CANADIAN CARBONIFEROUS STRATIGRAPHER, PALEOBOTANIST AND PALEONTOLOGIST PAR EXCELLENCE, Geoscience Canada, 24(3), 1997, pp. 135-142
FOSSIL EPITHELIAL-CELL IMPRINTS AS INDICATORS OF CONODONT BIOLOGY
Authors: VONBITTER PH NORBY RD
Citation: Ph. Vonbitter et Rd. Norby, FOSSIL EPITHELIAL-CELL IMPRINTS AS INDICATORS OF CONODONT BIOLOGY, Lethaia, 27(3), 1994, pp. 193-198
ONTOGENIC DEVELOPMENT OF PA ELEMENT CUP MICROSCULPTURE IN LOCHRIEA-COMMUTATA (BRANSON AND MEHL, 1941) (CONODONTA, CARBONIFEROUS) - TAXONOMIC IMPLICATIONS
Authors: VONBITTER PH NORBY RD
Citation: Ph. Vonbitter et Rd. Norby, ONTOGENIC DEVELOPMENT OF PA ELEMENT CUP MICROSCULPTURE IN LOCHRIEA-COMMUTATA (BRANSON AND MEHL, 1941) (CONODONTA, CARBONIFEROUS) - TAXONOMIC IMPLICATIONS, Journal of paleontology, 68(4), 1994, pp. 861-869
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