. Bulletins of American paleontology. iSSL 0 12 3 4 NO. SUPP. LAT. iRR 16 â 12 d LlI Li- 8. [XX3 01 23456789 NO. SUPP. CD jR B Text-figure 11. â Diabolocrinus 'vesperalis (White). Graphs showing variation of supplementary plates relative to "species". A. Frequency graph of number of lateral interray supplementary plates. "Species" are coded by the symbols listed below. B. Same as above for the CD interray. "Species" coding: D. "vesperalis" â blank. D. "perplexus" â ruling which dips to left. D. "knoxensis" â ruling which dips to right
. Bulletins of American paleontology. iSSL 0 12 3 4 NO. SUPP. LAT. iRR 16 â 12 d LlI Li- 8. [XX3 01 23456789 NO. SUPP. CD jR B Text-figure 11. â Diabolocrinus 'vesperalis (White). Graphs showing variation of supplementary plates relative to "species". A. Frequency graph of number of lateral interray supplementary plates. "Species" are coded by the symbols listed below. B. Same as above for the CD interray. "Species" coding: D. "vesperalis" â blank. D. "perplexus" â ruling which dips to left. D. "knoxensis" â ruling which dips to right. D. "h'leroglyphicus" â stippling. D. "asperatus" â black. In some cases, the mean number of supplementary plates within several "species" differs. However, all "species" show significant overlap. Such intergradation indicates no significant morphological discon- 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 Paleontological Research Institution (Ithaca, N. Y. ); Columbia University. Ithaca, N. Y. , Paleontological Research Institution [etc. ]
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