Biogeographic associations of Silurian bryozoan genera in North America, Baltica and Siberia von McCoy, Victoria E., Anstey, Robert L.

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Rates of anagenetic evolution and selection intensity in Middle and Upper Ordovician species of the bryozoan genus Peronopora von Pachut, Joseph F, Anstey, Robert L

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Description and Phylogenetic Analysis of Iberostomata fombuenensis New Genus and Species (Bryozoa, Ptilodictyina) von Jiménez-Sánchez, Andrea, Anstey, Robert L, Azanza, Beatriz

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Inferring evolutionary modes in a fossil lineage (Bryozoa: Peronopora) from the Middle and Late Ordovician von Pachut, Joseph F, Anstey, Robert L

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INFERRING EVOLUTIONARY ORDER AND DURATIONS USING BOTH STRATIGRAPHY AND CLADISTICS IN A FOSSIL LINEAGE (BRYOZOA: PERONOPORA) von PACHUT, JOSEPH F, ANSTEY, ROBERT L

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Patterns of bryozoan endemism through the Ordovician–Silurian transition von Anstey, Robert L, Pachut, Joseph F, Tuckey, Michael E

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CLADISTIC AND PHENETIC RECOGNITION OF SPECIES IN THE ORDOVICIAN BRYOZOAN GENUS PERONOPORA von ANSTEY, ROBERT L, PACHUT, JOSEPH F

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PHYLOGENY, SYSTEMATICS, AND BIOSTRATIGRAPHY OF THE ORDOVICIAN BRYOZOAN GENUS PERONOPORA von PACHUT, JOSEPH F, ANSTEY, ROBERT L

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Description and phylogenetic analysis of Iberostomata fombuenensis new genus and species (Bryozoa, Ptilodictyina) von Jiménez-Sánchez, Andrea, Anstey, Robert L., Azanza, Beatriz

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Devonian bryozoan diversity, extinctions, and originations von Horowitz, Alan S., Pachut, Joseph F., Anstey, Robert L.

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Phylogeny, systematics, and biostratigraphy of the Ordovician bryozoan genus Peronopora von Pachut, Joseph F., Anstey, Robert L.

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The H. A. Nicholson Collection of Paleozoic stenolaemate bryozoans: comparison of cladistic and phenetic classifications von Pachut, Joseph F., Anstey, Robert L., Horowitz, Alan S.

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Regional bryozoan biostratigraphy and taphonomy of the Edenian stratotype (Kope Formation, Cincinnati area); graphic correlation and gradient analysis von Anstey, Robert L, Rabbio, Salvatore Frank

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Arnold Guyot, Teacher of Geography von Anstey, Robert L.

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Genetic Meaning of Zooecial Chamber Shapes in Fossil Bryozoans: Fourier Analysis von Anstey, Robert L., Delmet, Dale A.

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Growth and Form in Bryozoans - Bryozoan Evolution. F. K. McKinney and J. B. C. Jackson Unwin Hyman; Boston. 1989. 238 pp. $49.95 von Anstey, Robert L.

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Astogeny and phylogeny: evolutionary heterochrony in Paleozoic bryozoans von Anstey, Robert L.

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Data from: Rates of anagenetic evolution and selection intensity in Middle and Upper Ordovician species of the bryozoan genus Peronopora von Pachut, Joseph F., Anstey, Robert L.

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Pachut & Anstey - Supplemental Appendices von Pachut, Joseph F., Anstey, Robert L.

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The concepts of astogeny and ontogeny in stenolaemate bryozoans, and their illustration in colonies of Tabulipora carbonaria from the Lower Permian of Kansas von Pachut, Joseph F., Cuffey, Roger J., Anstey, Robert L.

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