. Bulletins of American paleontology. . Text fig. 28, Hast'igerittoides alexanderi (Cushman), T. L. L. Cat. No. 167518, Globotruncana lapparent't, s. I. zone, Upper Cretaceous. All appr. X 80. (a,b) Same specimen, umbilical and apertural views. (c,d) Same specimen, umbilical and apertural views, (e-m) 8 different specimens in umbilical 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 Instituti
. Bulletins of American paleontology. . Text fig. 28, Hast'igerittoides alexanderi (Cushman), T. L. L. Cat. No. 167518, Globotruncana lapparent't, s. I. zone, Upper Cretaceous. All appr. X 80. (a,b) Same specimen, umbilical and apertural views. (c,d) Same specimen, umbilical and apertural views, (e-m) 8 different specimens in umbilical 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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