Untangling phylogenetic, geometric and ornamental imprints on Early Triassic ammonoid biogeography: a similarity-distance decay study
Version of Record online: 7 SEP 2012
© 2012 The Authors, Lethaia © 2012 The Lethaia Foundation
Volume 46, Issue 1, pages 19–33, January 2013
How to Cite
BRAYARD, A. and ESCARGUEL, G. (2013), Untangling phylogenetic, geometric and ornamental imprints on Early Triassic ammonoid biogeography: a similarity-distance decay study. Lethaia, 46: 19–33. doi: 10.1111/j.1502-3931.2012.00317.x
- Issue online: 17 DEC 2012
- Version of Record online: 7 SEP 2012
Table S1. Ammonoid occurrences.
Table S2. Supplementary table with categories of H/D, U/D, W/D, W/H, shell ornamentations or features determined for each genus. See text and Table 1 for details (v.: venter; Y: yes; N: no).
Table S3. Mantel tests for the correlationbetween the geographical distance matrix (D) and the matrix ofdifferences between two similarity matrices (S1 andS2) computed for two distinct phylogenetical,geometrical or ornamental categories. Lower triangular matrix:Pearson’s correlation (r); upper triangular matrix:permutation p-value (null hypothesis: no linear correlationbetween D and (S1 – S2), i.e. nodifference between the SDD rates related to S1 andS2).
Fig. S1. Number of Early Triassic ammonoid genera per family according to the mean H/D and U/D ratios of the considered family.
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