. Bulletins of American paleontology. I i \ LL Windom Shale Member xx><xx Lansin9 â â â Joshua coral bed Otisco Shale Member @txxxx Staghorn Point cc Centerlield Member© Stone Mill Limestone Member Butternut Shale Member Levanna Shale Member Pompey Member XXX Delphi co Delphi Station Member Member Mottville Member (Tkx Case Hill coral bed Oatka Creek Shale Member Bridgewater Member Chittenango Shale Member â¢Â©OOOOO Cherry Valley Limestone Member Union Springs Shale Member s s szi:- v^^\\\\\\\\\\^^^^ Moorehouse Member Nedrow Member Clarence Member Edgeclift Member Onskany Sandstone. Sch
. Bulletins of American paleontology. I i \ LL Windom Shale Member xx><xx Lansin9 â â â Joshua coral bed Otisco Shale Member @txxxx Staghorn Point cc Centerlield Member© Stone Mill Limestone Member Butternut Shale Member Levanna Shale Member Pompey Member XXX Delphi co Delphi Station Member Member Mottville Member (Tkx Case Hill coral bed Oatka Creek Shale Member Bridgewater Member Chittenango Shale Member â¢Â©OOOOO Cherry Valley Limestone Member Union Springs Shale Member s s szi:- v^^\\\\\\\\\\^^^^ Moorehouse Member Nedrow Member Clarence Member Edgeclift Member Onskany Sandstone. Schoharie Formation ^P^S Complex ot limestones Akron Dolomite Cobteskill Limestone © Middle varcus Conodont zones recognized in NY Lower varcus [ensensis] © kockelianus eosteinhomensis Text-figure 1.âGeneralized diagram of Lower and Middle Devonian stratigraphic units in New York. Series and stages are indicated on the left. The position of the Eifelian-Givetian boundary in the Middle Devonian is uncertain. The right-hand column indicates the positions of the standard conodont zones recognized in New York (updated following Kirchgasser. 2000). The circled numerals on the left side of the conodont zone column mark the stratigraphic levels of Heliophyllum halli halli populations 1 to 10; the same symbols on the main part of the diagram show the level and approximate west-east position of the source units. Unit 1 is the Hallihan Hill coral bed: unit 7 is the Jaycox Member. Greens Landing coral bed; other source units are labeled on the diagram. Modified from Oliver (1993a, fig. 1).. 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. ]
Size: 2746px × 910px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorpaleonto, bookcentury1800, bookdecade1890, bookyear1895
