. Bulletins of American paleontology. 214 Bulletin 277 70 50 U (mm) 20 10 20. 4.* 50 100 150 D (mm) Text-fig. 18. — Scatter diagram of umbilical width (U) vs- diameter (D) ioT Kossmatia alamitosensis (Aguilera) $ + ? ,^. The probable micro- conchs (dashed lines) are indistinguishable from the inner whorls of the macroconchs (continuous lines). The holotype is indicated by thicker lines. Measurements (types and figured specimens only).— D U U/D II W ll/W Lectotype raralectotype -- -


. Bulletins of American paleontology. 214 Bulletin 277 70 50 U (mm) 20 10 20. 4.* 50 100 150 D (mm) Text-fig. 18. — Scatter diagram of umbilical width (U) vs- diameter (D) ioT Kossmatia alamitosensis (Aguilera) $ + ? ,^. The probable micro- conchs (dashed lines) are indistinguishable from the inner whorls of the macroconchs (continuous lines). The holotype is indicated by thicker lines. Measurements (types and figured specimens only).— D U U/D II W ll/W Lectotype raralectotype -- - McM - .1 1526/14 C?0') - -- - .J 1526/16 (70) -- - J 1526/26 (0) - J 1527D/3 (?6) P/Zv wh. 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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