. Bulletins of American paleontology. . 6 x30 7 x70 'â <-'-.⢠1 ^ NmI H 18P7 HO ''''''"'''f.'- ^'^ '"""' "'"^ "" ^'°- â¢"""'â ' "'"^'"'y- ^°-"'"'-" '^'^P"'"-^- Cercado Formation, mm' wMH ^ I f7^ mm. w,d,h mm. I. front of aperture; 2. enlargement of apical area. 3-4, NMB H 18128. Height 8 6 mm, width mm. 3, (ront view of aperature: note inner surface of outer lip with a ridge parallel to the sharp edge of the outer lip- 4 o, Sal ''' "'^" '"'⢠'"'"' "&q


. Bulletins of American paleontology. . 6 x30 7 x70 'â <-'-.⢠1 ^ NmI H 18P7 HO ''''''"'''f.'- ^'^ '"""' "'"^ "" ^'°- â¢"""'â ' "'"^'"'y- ^°-"'"'-" '^'^P"'"-^- Cercado Formation, mm' wMH ^ I f7^ mm. w,d,h mm. I. front of aperture; 2. enlargement of apical area. 3-4, NMB H 18128. Height 8 6 mm, width mm. 3, (ront view of aperature: note inner surface of outer lip with a ridge parallel to the sharp edge of the outer lip- 4 o, Sal ''' "'^" '"'⢠'"'"' ""'â ""'"'' 'â ' ""⢠"'""^ -â ' "'"'â '⢠^^^^ ''''-â â '⢠^"'-^â¢' of apicaUrea.'r. further "largemen;. 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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Keywords: ., bookauthorpaleonto, bookcentury1800, bookdecade1890, bookyear1895