Data from: The macro- and microfossil record of the middle Cambrian priapulid Ottoia
Smith, Martin R., University of Cambridge
Harvey, Thomas H. P., University of Leicester
Butterfield, Nicholas J., University of Cambridge
Published Apr 14, 2016 on Dryad.
https://doi.org/10.5061/dryad.km109
Cite this dataset
Smith, Martin R.; Harvey, Thomas H. P.; Butterfield, Nicholas J. (2016). Data from: The macro- and microfossil record of the middle Cambrian priapulid Ottoia [Dataset]. Dryad. https://doi.org/10.5061/dryad.km109
Abstract
The stem-group priapulid Ottoia Walcott, 1911, is the most abundant worm in the mid-Cambrian Burgess Shale, but has not been unambiguously demonstrated elsewhere. High-resolution electron and optical microscopy of macroscopic Burgess Shale specimens reveals the detailed anatomy of its robust hooks, spines and pharyngeal teeth, establishing the presence of two species: Ottoia prolifica Walcott, 1911, and Ottoia tricuspida sp. nov. Direct comparison of these sclerotized elements with a suite of shale-hosted mid-to-late Cambrian microfossils extends the range of ottoiid priapulids throughout the middle to upper Cambrian strata of the Western Canada Sedimentary Basin. Ottoiid priapulids represented an important component of Cambrian ecosystems: they occur in a range of lithologies and thrived in shallow water as well as in the deep-water setting of the Burgess Shale. A wider survey of Burgess Shale macrofossils reveals specific characters that diagnose priapulid sclerites more generally, establishing the affinity of a wide range of Small Carbonaceous Fossils and demonstrating the prominent role of priapulids in Cambrian seas.
Usage notes
NMNH 196328 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry. Zipped archive containing the following high-resolution images: Ottoia tricuspida NMNH 196328 complete.tif, Ottoia tricuspida NMNH 196328 teeth.tif. Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63057 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry. Zipped archive containing the following high-resolution images: Ottoia tricuspida ROM 63057A (holotype) BSE coronal spines a.tif, Ottoia tricuspida ROM 63057A (holotype) BSE coronal spines b.tif, Ottoia tricuspida ROM 63057A (holotype) BSE coronal spines c.tif, Ottoia tricuspida ROM 63057A (holotype) BSE introvert hooks a.tif, Ottoia tricuspida ROM 63057A (holotype) BSE introvert hooks b.tif, Ottoia tricuspida ROM 63057A (holotype) BSE introvert hooks c.tif, Ottoia tricuspida ROM 63057A (holotype) BSE introvert hooks d.tif, Ottoia tricuspida ROM 63057A (holotype) BSE introvert hooks e.tif, Ottoia tricuspida ROM 63057A (holotype) BSE teeth a.tif, Ottoia tricuspida ROM 63057A (holotype) BSE teeth b.tif, Ottoia tricuspida ROM 63057A (holotype) BSE teeth c.tif, Ottoia tricuspida ROM 63057A (holotype) complete nonpolarized.jpg, Ottoia tricuspida ROM 63057A (holotype) complete polarized.jpg, Ottoia tricuspida ROM 63057A (holotype) proboscis nonpolarized.jpg, Ottoia tricuspida ROM 63057A (holotype) proboscis polarized.jpg. Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63058 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia tricuspida ROM 63058B coronal spines a - VPSE.tif
Ottoia tricuspida ROM 63058B coronal spines b - VPSE.tif
Ottoia tricuspida ROM 63058B coronal spines c - VPSE.tif
Ottoia tricuspida ROM 63058B introvert a - BSE.tif
Ottoia tricuspida ROM 63058B introvert b - BSE.tif
Ottoia tricuspida ROM 63058B introvert c - VPSE.tif
Ottoia tricuspida ROM 63058B introvert d - VPSE.tif
Ottoia tricuspida ROM 63058B introvert e - VPSE.tif
Ottoia tricuspida ROM 63058B introvert f - VPSE.tif
Ottoia tricuspida ROM 63058B Pharynx cross-section a - VPSE.tif
Ottoia tricuspida ROM 63058B Pharynx cross-section b - VPSE.tif
Ottoia tricuspida ROM 63058B Pharynx cross-section c - BSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks a - BSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks b - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks c - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks d - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks e - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks f - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks g - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks h - VPSE.tif
Ottoia tricuspida ROM 63058B proboscis hooks i - VPSE.tif
Ottoia tricuspida ROM 63058B tail hooks a - BSE.tif
Ottoia tricuspida ROM 63058B tail hooks b - BSE.tif
Ottoia tricuspida ROM 63058B tail hooks c - BSE.tif
Ottoia tricuspida ROM 63058B tail hooks d - VPSE.tif
Ottoia tricuspida ROM 63058B tail hooks e - VPSE.tif
Ottoia tricuspida ROM 63058B tail hooks f - VPSE.tif
Ottoia tricuspida ROM 63058B Type B teeth a - BSE.tif
Ottoia tricuspida ROM 63058B Type B teeth b - BSE.tif
Ottoia tricuspida ROM 63058B Type B teeth c - BSE.tif
Ottoia tricuspida ROM 63058B Type B-C teeth - BSE.tif
Ottoia tricuspida ROM 63058B Type B-C teeth - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth a - BSE.tif
Ottoia tricuspida ROM 63058B Type C teeth b - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth c - BSE.tif
Ottoia tricuspida ROM 63058B Type C teeth d - BSE.tif
Ottoia tricuspida ROM 63058B Type C teeth e - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth f - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth g - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth h - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth i - VPSE.tif
Ottoia tricuspida ROM 63058B Type C teeth j - VPSE.tif
Ottoia tricuspida ROM 63058B Type D teeth - VPSE 035.tif
Ottoia tricuspida ROM 63058B Type D teeth - VPSE 037.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63059 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia tricuspida ROM 63059 introvert hooks BSE a.tif
Ottoia tricuspida ROM 63059 introvert hooks BSE b.tif
Ottoia tricuspida ROM 63059 introvert hooks BSE c.tif
Ottoia tricuspida ROM 63059 introvert hooks BSE d.tif
Ottoia tricuspida ROM 63059 introvert hooks BSE e.tif
Ottoia tricuspida ROM 63059 introvert hooks BSE f.tif
Ottoia tricuspida ROM 63059 introvert hooks VPSE a.tif
Ottoia tricuspida ROM 63059 introvert hooks VPSE b.tif
Ottoia tricuspida ROM 63059 introvert VPSE.tif
Ottoia tricuspida ROM 63059 nonpolarized.jpg
Ottoia tricuspida ROM 63059 polarized.jpg
Ottoia tricuspida ROM 63059 Type B teeth BSE 4kV.tif
Ottoia tricuspida ROM 63059 Type B teeth BSE 7kV.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63060 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia tricuspida ROM 63060 introvert nonpolarized a.JPG
Ottoia tricuspida ROM 63060 introvert nonpolarized b.JPG
Ottoia tricuspida ROM 63060 introvert polarized a.JPG
Ottoia tricuspida ROM 63060 introvert polarized b.JPG
Ottoia tricuspida ROM 63060 Map - Narrow - Al.png
Ottoia tricuspida ROM 63060 Map - Narrow - BSE.png
Ottoia tricuspida ROM 63060 Map - Narrow - C.png
Ottoia tricuspida ROM 63060 Map - Narrow - Ca.png
Ottoia tricuspida ROM 63060 Map - Narrow - Fe.png
Ottoia tricuspida ROM 63060 Map - Narrow - K.png
Ottoia tricuspida ROM 63060 Map - Narrow - Mg.png
Ottoia tricuspida ROM 63060 Map - Narrow - Na.png
Ottoia tricuspida ROM 63060 Map - Narrow - O.png
Ottoia tricuspida ROM 63060 Map - Narrow - P.png
Ottoia tricuspida ROM 63060 Map - Narrow - S.png
Ottoia tricuspida ROM 63060 Map - Narrow - Si.png
Ottoia tricuspida ROM 63060 Map - Narrow - Sum spectrum.png
Ottoia tricuspida ROM 63060 Map - Narrow - Ti.png
Ottoia tricuspida ROM 63060 Map - Wide - Al.png
Ottoia tricuspida ROM 63060 Map - Wide - BSE.png
Ottoia tricuspida ROM 63060 Map - Wide - C.png
Ottoia tricuspida ROM 63060 Map - Wide - Ca.png
Ottoia tricuspida ROM 63060 Map - Wide - Cl.png
Ottoia tricuspida ROM 63060 Map - Wide - F.png
Ottoia tricuspida ROM 63060 Map - Wide - Fe.png
Ottoia tricuspida ROM 63060 Map - Wide - K.png
Ottoia tricuspida ROM 63060 Map - Wide - Mg.png
Ottoia tricuspida ROM 63060 Map - Wide - Na.png
Ottoia tricuspida ROM 63060 Map - Wide - O.png
Ottoia tricuspida ROM 63060 Map - Wide - P.png
Ottoia tricuspida ROM 63060 Map - Wide - S.png
Ottoia tricuspida ROM 63060 Map - Wide - Si.bmp
Ottoia tricuspida ROM 63060 Map - Wide - Si.png
Ottoia tricuspida ROM 63060 Map - Wide - Sum spectrum.png
Ottoia tricuspida ROM 63060B introvert hooks BSE a.tif
Ottoia tricuspida ROM 63060B introvert hooks BSE b.tif
Ottoia tricuspida ROM 63060B introvert hooks BSE c.tif
Ottoia tricuspida ROM 63060B introvert hooks BSE d.tif
Ottoia tricuspida ROM 63060B introvert hooks BSE e.tif
Ottoia tricuspida ROM 63060B introvert hooks BSE f.tif
Ottoia tricuspida ROM 63060B introvert hooks BSE g.tif
Ottoia tricuspida ROM 63060B introvert hooks VPSE a.tif
Ottoia tricuspida ROM 63060B introvert hooks VPSE b.tif
Ottoia tricuspida ROM 63060B introvert hooks VPSE c.tif
Ottoia tricuspida ROM 63060B introvert hooks VPSE d.tif
Ottoia tricuspida ROM 63060B Type A-B teeth BSE a.tif
Ottoia tricuspida ROM 63060B Type A-B teeth BSE b.tif
Ottoia tricuspida ROM 63060B Type A-B teeth BSE c.tif
Ottoia tricuspida ROM 63060B Type A-B teeth BSE d.tif
Ottoia tricuspida ROM 63060B Type A-B teeth BSE e.tif
Ottoia tricuspida ROM 63060B Type A-B teeth BSE f.tif
Ottoia tricuspida ROM 63060B Type A-B teeth VPSE a.tif
Ottoia tricuspida ROM 63060B Type A-B teeth VPSE b.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE a.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE b.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE c.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE d.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE e.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE f.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE g.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE h.tif
Ottoia tricuspida ROM 63060B Type B teeth BSE i.tif
ROM 63061 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia tricuspida ROM 63061B coronal spines BSE.tif
Ottoia tricuspida ROM 63061B coronal spines VPSE a.tif
Ottoia tricuspida ROM 63061B coronal spines VPSE b.tif
Ottoia tricuspida ROM 63061B coronal spines VPSE c.tif
Ottoia tricuspida ROM 63061B introvert spines VPSE.tif
Ottoia tricuspida ROM 63061B introvert VPSE a.tif
Ottoia tricuspida ROM 63061B introvert VPSE b.tif
Ottoia tricuspida ROM 63061B introvert VPSE c.tif
Ottoia tricuspida ROM 63061B introvert VPSE d.tif
Ottoia tricuspida ROM 63061B introvert VPSE e.tif
Ottoia tricuspida ROM 63061B introvert VPSE f.tif
Ottoia tricuspida ROM 63061B introvert VPSE g.tif
Ottoia tricuspida ROM 63061B introvert VPSE h.tif
Ottoia tricuspida ROM 63061B pharynx nonpolarized.JPG
Ottoia tricuspida ROM 63061B pharynx polarized.JPG
Ottoia tricuspida ROM 63061B Type A-B teeth BSE a.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE b.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE c.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE d.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE e.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE f.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE g.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE h.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE i.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE j.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE k.tif
Ottoia tricuspida ROM 63061B Type A-B teeth BSE l.tif
Ottoia tricuspida ROM 63061B Type A-B teeth VPSE a.tif
Ottoia tricuspida ROM 63061B Type A-B teeth VPSE b.tif
Ottoia tricuspida ROM 63061B Type A-B teeth VPSE c.tif
Ottoia tricuspida ROM 63061B Type A-B teeth VPSE d.tif
Ottoia tricuspida ROM 63061B Type B teeth BSE a.tif
Ottoia tricuspida ROM 63061B Type B teeth BSE b.tif
Ottoia tricuspida ROM 63061B Type B teeth BSE c.tif
Ottoia tricuspida ROM 63061B Type B teeth BSE d.tif
Ottoia tricuspida ROM 63061B Type B teeth BSE e.tif
Ottoia tricuspida ROM 63061B Type B teeth BSE f.tif
Ottoia tricuspida ROM 63061B Type D teeth VPSE a.tif
Ottoia tricuspida ROM 63061B Type D teeth VPSE b.tif
Ottoia tricuspida ROM 63061B Type D teeth VPSE c.tif
Ottoia tricuspida ROM 63061B Type D teeth VPSE d.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63063 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia tricuspida ROM 63063 map - Al.png
Ottoia tricuspida ROM 63063 map - BSE.png
Ottoia tricuspida ROM 63063 map - C.png
Ottoia tricuspida ROM 63063 map - Ca.png
Ottoia tricuspida ROM 63063 map - Fe.png
Ottoia tricuspida ROM 63063 map - K.png
Ottoia tricuspida ROM 63063 map - Mg.png
Ottoia tricuspida ROM 63063 map - Na.png
Ottoia tricuspida ROM 63063 map - O.png
Ottoia tricuspida ROM 63063 map - P.png
Ottoia tricuspida ROM 63063 map - S.png
Ottoia tricuspida ROM 63063 map - Si.png
Ottoia tricuspida ROM 63063 map - Sum spectrum to 10kV.png
Ottoia tricuspida ROM 63063 map - Sum spectrum to 20kV.png
Ottoia tricuspida ROM 63063 map - Ti.png
Ottoia tricuspida ROM 63063 Maps.psd.zip
Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63064 - Ottoia tricuspida
Ottoia tricuspida from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia tricuspida ROM 63064 Type B teeth x130 BSE a.tif
Ottoia tricuspida ROM 63064 Type B teeth x130 BSE b.tif
Ottoia tricuspida ROM 63064 Type B teeth x130 BSE c.tif
Ottoia tricuspida ROM 63064 Type B teeth x40 BSE a.tif
Ottoia tricuspida ROM 63064 Type B teeth x40 BSE b.tif
Ottoia tricuspida ROM 63064 Type B teeth x40 BSE c.tif
Ottoia tricuspida ROM 63064 Type B teeth x40 BSE d.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 57619 - Ottoia prolifica lectotype
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica lectotype introvert NMNH 57619 4x.tif
Ottoia prolifica lectotype NMNH 57619 1x.tif
Ottoia prolifica lectotype NMNH 57619 3x.tif
Ottoia prolifica lectotype proboscis NMNH 57619 3x.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 57622 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 57622 x1.tif
Ottoia prolifica NMNH 57622 x3.6.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 172926 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 172926 x1.1.tif
Ottoia prolifica NMNH 172926 x1.jpeg
Ottoia prolifica NMNH 172926 x2.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 172983 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica 172983 x1.tif
Ottoia prolifica 172983 x2.jpg
Ottoia prolifica NMNH 172983 introvert hooks.jpg
Ottoia prolifica NMNH 172983 SE 01.tif
Ottoia prolifica NMNH 172983 SE 02.tif
Ottoia prolifica NMNH 172983 SE 03.tif
Ottoia prolifica NMNH 172983 SE 04.tif
Ottoia prolifica NMNH 172983 SE 05.tif
Ottoia prolifica NMNH 172983 SE 06.tif
Ottoia prolifica NMNH 172983 SE 07.tif
Ottoia prolifica NMNH 172983 SE 08.tif
Ottoia prolifica NMNH 172983 SE 09.tif
Ottoia prolifica NMNH 172983 SE 10.tif
Ottoia prolifica NMNH 172983 SE 11.tif
Ottoia prolifica NMNH 172983 SE 12.tif
Ottoia prolifica NMNH 172983 SE 13.tif
Ottoia prolifica NMNH 172983 SE 14.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 172984 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 172984 introvert BSE.tif
Ottoia prolifica NMNH 172984 pharynx BSE Type B.tif
Ottoia prolifica NMNH 172984 pharynx BSE Type C-D.tif
Ottoia prolifica NMNH 172984 pharynx VPSE.tif
Ottoia prolifica NMNH 172984 teeth x10 a.jpeg
Ottoia prolifica NMNH 172984 teeth x10 b.jpeg
Ottoia prolifica NMNH 172984 teeth x10 c.tiff
Ottoia prolifica NMNH 172984 teeth x10 d.tiff
Ottoia prolifica NMNH 172984 teeth x10 e.tiff
Ottoia prolifica NMNH 172984 teeth x10 f.tiff
Ottoia prolifica NMNH 172984 teeth x10 g.jpeg
Ottoia prolifica NMNH 172984 teeth x10 h.tiff
Ottoia prolifica NMNH 172984 teeth x10 i.tiff
Ottoia prolifica NMNH 172984 Type B teeth BSE.tif
Ottoia prolifica NMNH 172984 x1 nonpolarized.jpeg
Ottoia prolifica NMNH 172984 x1 polarized.jpeg
Ottoia prolifica NMNH 172984 x2 0572.jpeg
Ottoia prolifica NMNH 172984 x5 c.jpeg
Ottoia prolifica NMNH 172984 x5a.jpeg
Ottoia prolifica NMNH 172984 x5b.tiff
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 188594 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 188594 Introvert hooks VPSE a.tif
Ottoia prolifica NMNH 188594 Introvert hooks VPSE b.tif
Ottoia prolifica NMNH 188594 nonpolarized 3 mm.tiff
Ottoia prolifica NMNH 188594 pharynx nonpolarized 1 mm a.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 1 mm b.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 1 mm c.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 1 mm d.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 2 mm a.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 2 mm b.tiff
Ottoia prolifica NMNH 188594 pharynx nonpolarized 2 mm c.tiff
Ottoia prolifica NMNH 188594 pharynx nonpolarized 2 mm d.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 200 æm a.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 200 æm b.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 200 æm c.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 200 æm d.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 200 æm e.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 400 æm.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 500 æm a.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 500 æm b.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 500 æm c.tiff
Ottoia prolifica NMNH 188594 pharynx nonpolarized 500 æm d.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 500 æm e.jpeg
Ottoia prolifica NMNH 188594 pharynx nonpolarized 500 æm f.jpeg
Ottoia prolifica NMNH 188594 polarized 5 mm.jpeg
Ottoia prolifica NMNH 188594 Type A teeth BSE x30 a.tif
Ottoia prolifica NMNH 188594 Type A teeth BSE x30 b.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x117.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x30 a.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x30 b.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x30 c.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x30 d.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x30 e.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x30 f.tif
Ottoia prolifica NMNH 188594 Type B teeth BSE x45 a.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 188609 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 188609 introvert a.jpeg
Ottoia prolifica NMNH 188609 introvert b.jpeg
Ottoia prolifica NMNH 188609 introvert c.jpeg
Ottoia prolifica NMNH 188609 introvert hooks a.jpeg
Ottoia prolifica NMNH 188609 introvert hooks b.jpeg
Ottoia prolifica NMNH 188609 introvert hooks c.jpeg
Ottoia prolifica NMNH 188609 Type B-C teeth a.jpeg
Ottoia prolifica NMNH 188609 Type B-C teeth b.jpeg
Ottoia prolifica NMNH 188609 Type B-C teeth c.jpeg
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 196327 - Ottoia sp
Complete Ottoia specimen from the Upper Walcott Quarry showing distribution of tail hooks
NMNH 198578 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica 198578 pharynx.jpg
Ottoia prolifica 198578 Type A-B teeth a.jpg
Ottoia prolifica 198578 Type A-B teeth b.jpg
Ottoia prolifica 198578 Type B-C teeth a.jpg
Ottoia prolifica 198578 Type B-C teeth b.jpg
Ottoia prolifica 198578 Type C teeth a.jpg
Ottoia prolifica 198578 Type C teeth b.jpg
Ottoia prolifica 198578 Type C teeth c.tif
Ottoia prolifica 198578 Type C teeth d.jpg
Ottoia prolifica 198578 Type C teeth e.jpg
Ottoia prolifica 198578 Type C teeth f.jpg
Ottoia prolifica 198578 Type C teeth g.jpg
Ottoia prolifica 198578 Type C teeth h.jpg
Ottoia prolifica 198578 Type C-D teeth a.jpg
Ottoia prolifica 198578 Type C-D teeth b.jpg
Ottoia prolifica 198578 Type D teeth a.jpg
Ottoia prolifica 198578 Type D teeth b.jpg
Ottoia prolifica 198578 Type D teeth c.jpg
Ottoia prolifica 198578 Type D teeth d.jpg
Ottoia prolifica 198578 Type D teeth e.jpg
Ottoia prolifica 198578 Type D teeth f.jpg
Ottoia prolifica 198578 Type D teeth g.jpg
Ottoia prolifica 198578 Type D teeth h.jpg
Ottoia prolifica 198578 Type D teeth i.jpg
Ottoia prolifica 198578 Type D teeth j.jpg
Ottoia prolifica 198578 Type D teeth k.jpg
Ottoia prolifica 198578 Type D teeth l.jpg
Ottoia prolifica 198579 Type A-B teeth a.jpg
Ottoia prolifica NMNH 198578 complete .jpg
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198591 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica 198591 introvert nonpolarized a.jpg
Ottoia prolifica 198591 introvert nonpolarized b.jpg
Ottoia prolifica 198591 introvert polarized a.tif
Ottoia prolifica 198591 introvert polarized b.jpg
Ottoia prolifica 198591 Type A-B teeth a.jpg
Ottoia prolifica 198591 Type A-B teeth b.jpg
Ottoia prolifica 198591 Type A-B teeth c.jpg
Ottoia prolifica 198591 Type A-B teeth d.jpg
Ottoia prolifica 198591 Type A-B teeth e.tif
Ottoia prolifica 198591 Type A-B teeth f.jpg
Ottoia prolifica 198591 Type A-B teeth g.jpg
Ottoia prolifica 198591 Type A-B teeth h.jpg
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198759 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 198759 pharynx.tif
Ottoia prolifica NMNH 198759 Type A-B teeth a.jpg
Ottoia prolifica NMNH 198759 Type A-B teeth b.tif
Ottoia prolifica NMNH 198759 Type A-B teeth c.jpg
Ottoia prolifica NMNH 198759 type A-C teeth.tif
Ottoia prolifica NMNH 198759 Type B-C teeth.jpg
Ottoia prolifica NMNH 198759 Type B-D teeth a.jpg
Ottoia prolifica NMNH 198759 Type B-D teeth b.jpg
Ottoia prolifica NMNH 198759 Type D teeth a.jpg
Ottoia prolifica NMNH 198759 Type D teeth b.jpg
Ottoia prolifica NMNH 198759 Type D teeth c.jpg
Ottoia prolifica NMNH 198759 Type D teeth d.jpg
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198818 - Ottoia prolifica
Ottoia prolifica from the Upper Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ottoia prolifica NMNH 198818 introvert a.tif
Ottoia prolifica NMNH 198818 introvert b.tif
Ottoia prolifica NMNH 198818 introvert hooks a.jpg
Ottoia prolifica NMNH 198818 introvert hooks b.jpg
Ottoia prolifica NMNH 198818 introvert hooks c.jpg
Ottoia prolifica NMNH 198818 introvert hooks d.jpg
Ottoia prolifica NMNH 198818 Type B teeth a.jpg
Ottoia prolifica NMNH 198818 Type B teeth b.jpg
Ottoia prolifica NMNH 198818 Type B teeth c.jpg
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 199107 - Ottoia prolifica
Ottoia prolifica NMNH 199107 from the Upper Walcott Quarry - optical micrograph of proboscis
NMNH 83941a - Selkirkia columbia
Selkirkia columbia from the Walcott Quarry.
Zipped archive containing the following high-resolution images:
Selkirkia columbia NMNH 83941a nonpolarized a.tif
Selkirkia columbia NMNH 83941a nonpolarized b.tif
Selkirkia columbia NMNH 83941a nonpolarized c.tif
Selkirkia columbia NMNH 83941a nonpolarized d.tif
Selkirkia columbia NMNH 83941a nonpolarized e.tif
Selkirkia columbia NMNH 83941a nonpolarized f.tif
Selkirkia columbia NMNH 83941a nonpolarized g.tif
Selkirkia columbia NMNH 83941a VPSE a.tif
Selkirkia columbia NMNH 83941a VPSE b.tif
Selkirkia columbia NMNH 83941a VPSE c.tif
Selkirkia columbia NMNH 83941a VPSE d.tif
Selkirkia columbia NMNH 83941a VPSE e.tif
Selkirkia columbia NMNH 83941a.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198626 - Selkirkia columbia
Selkirkia columbia from the Walcott Quarry.
Zipped archive containing the following high-resolution images:
Selkirkia columbia NMNH 198626 polarized.jpg
Selkirkia columbia NMNH 198626 unpolarized close.jpg
Selkirkia columbia NMNH 198626 unpolarized.jpg
Low-resolution thumbnails of the included files are available in the associated README.pdf
ROM 63130 - Selkirkia columbia
Selkirkia columbia from the Walcott Quarry.
Zipped archive containing the following high-resolution image:
Selkirkia columbia ROM 63130 VPSE.tif
A low-resolution thumbnail of the included file is available in the associated README.pdf
ROM 63131 - Selkirkia columbia
Selkirkia columbia from the Walcott Quarry.
Zipped archive containing the following high-resolution images:
Selkirkia columbia ROM 63131A dry, polarized, bright field.JPG
Selkirkia columbia ROM 63131A dry, polarized, dark field.JPG
Selkirkia columbia ROM 63131A dry, polarized.JPG
Selkirkia columbia ROM 63131A dry, unpolarized.JPG
Selkirkia columbia ROM 63131A SEM a.tif
Selkirkia columbia ROM 63131A SEM b.tif
Selkirkia columbia ROM 63131A SEM c.tif
Selkirkia columbia ROM 63131A SEM.tif
Selkirkia columbia ROM 63131B wet, polarized, dark field.JPG
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198644 - Louisella pedunculata
Louisella pedunculata from the Walcott Quarry. SEM images of entire proboscis.
Zipped archive containing the following high-resolution images:
Louisella pedunculata NMNH 198644a_371.tif
Louisella pedunculata NMNH 198644a_372.tif
Louisella pedunculata NMNH 198644a_373.tif
Louisella pedunculata NMNH 198644a_374.tif
Louisella pedunculata NMNH 198644a_375.tif
Louisella pedunculata NMNH 198644a_376.tif
Louisella pedunculata NMNH 198644a_377.tif
Louisella pedunculata NMNH 198644a_378.tif
Louisella pedunculata NMNH 198644a_379.tif
Louisella pedunculata NMNH 198644a_380.tif
Louisella pedunculata NMNH 198644a_381.tif
Louisella pedunculata NMNH 198644a_382.tif
Louisella pedunculata NMNH 198644a_383.tif
Louisella pedunculata NMNH 198644a_384.tif
Louisella pedunculata NMNH 198644a_385.tif
Louisella pedunculata NMNH 198644a_386.tif
Louisella pedunculata NMNH 198644a_387.tif
Louisella pedunculata NMNH 198644a_388.g.tif
Louisella pedunculata NMNH 198644a_388.tif
Louisella pedunculata NMNH 198644a_389.tif
Louisella pedunculata NMNH 198644a_390.tif
Louisella pedunculata NMNH 198644a_391.tif
Louisella pedunculata NMNH 198644a_392.tif
Louisella pedunculata NMNH 198644a_393.tif
Louisella pedunculata NMNH 198644a_394.tif
Louisella pedunculata NMNH 198644a_395.tif
Louisella pedunculata NMNH 198644a_396.g.tif
Louisella pedunculata NMNH 198644a_396.tif
Louisella pedunculata NMNH 198644a_397.tif
Louisella pedunculata NMNH 198644a_398.tif
Louisella pedunculata NMNH 198644b_399.tif
Louisella pedunculata NMNH 198644b_400.tif
Louisella pedunculata NMNH 198644b_401.tif
Louisella pedunculata NMNH 198644b_402.tif
Louisella pedunculata NMNH 198644b_403.tif
Louisella pedunculata NMNH 198644b_404.tif
Louisella pedunculata NMNH 198644b_405.tif
Louisella pedunculata NMNH 198644b_406.tif
Louisella pedunculata NMNH 198644b_407.tif
Louisella pedunculata NMNH 198644b_408.tif
Louisella pedunculata NMNH 198644b_409.tif
Louisella pedunculata NMNH 198644b_410.tif
Louisella pedunculata NMNH 198644b_411.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198645 - Louisella pedunculata
Louisella pedunculata from the Walcott Quarry. SEM images of entire proboscis.
Zipped archive containing the following high-resolution images:
Louisella pedunculata NMNH 198645a_422.tif
Louisella pedunculata NMNH 198645a_423.tif
Louisella pedunculata NMNH 198645a_424.tif
Louisella pedunculata NMNH 198645a_425.tif
Louisella pedunculata NMNH 198645a_426.tif
Louisella pedunculata NMNH 198645a_427.g.tif
Louisella pedunculata NMNH 198645a_427.tif
Louisella pedunculata NMNH 198645a_428.tif
Louisella pedunculata NMNH 198645b_412.tif
Louisella pedunculata NMNH 198645b_413.tif
Louisella pedunculata NMNH 198645b_414.g.tif
Louisella pedunculata NMNH 198645b_414.tif
Louisella pedunculata NMNH 198645b_415.tif
Louisella pedunculata NMNH 198645b_416.tif
Louisella pedunculata NMNH 198645b_417.tif
Louisella pedunculata NMNH 198645b_418.tif
Louisella pedunculata NMNH 198645b_419.tif
Louisella pedunculata NMNH 198645b_420.tif
Louisella pedunculata NMNH 198645b_421.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
Fieldia lanceolata
Fieldia lanceolata from the Walcott Quarry.
Zipped archive containing the following high-resolution images:
Fieldia lanceolata ROM 63137B nonpolarized.JPG
Fieldia lanceolata ROM 63137B polarized.JPG
Fieldia lanceolata ROM 63137B scale.JPG
Fieldia lanceolata ROM 63138A nonpolarized.JPG
Fieldia lanceolata ROM 63138A polarized.JPG
Fieldia lanceolata ROM 63138A scale.JPG
Fieldia lanceolata NMNH 198599 BSE.tif
Fieldia lanceolata NMNH 198600 BSE.tif
Fieldia lanceolata NMNH 198601 BSE.tif
Fieldia lanceolata NMNH 198601 VPSE.tif
Fieldia lanceolata NMNH 198604 BSE a.tif
Fieldia lanceolata NMNH 198604 BSE b.tif
Fieldia lanceolata NMNH 198604 BSE c.tif
Fieldia lanceolata NMNH 198604 polarized.jpeg
Fieldia lanceolata NMNH 198615A BSE a.tif
Fieldia lanceolata NMNH 198615A BSE b.tif
Fieldia lanceolata NMNH 198615A BSE c.tif
Fieldia lanceolata NMNH 198615A VPSE.tif
Fieldia lanceolata NMNH 198695b BSE.tif
Fieldia lanceolata NMNH 83939c nonpolarized.tiff
Fieldia lanceolata NMNH 83939c part-polarized.tiff
Fieldia lanceolata NMNH 83939c polarized.tiff
Low-resolution thumbnails of the included files are available in the associated README.pdf
Ancalagon minor
Ancalagon minor from the Walcott Quarry.
Zipped archive containing the following high-resolution images:
Ancalagon minor NMNH 188622 anterior BSE.tif
Ancalagon minor NMNH 188622 anterior VPSE.tif
Ancalagon minor NMNH 198609 anterior VPSE.tif
Ancalagon minor NMNH 198610a anterior tip VPSE.tif
Ancalagon minor NMNH 198610a anterior VPSE.tif
Ancalagon minor NMNH 198610a lateral VPSE.tif
Ancalagon minor NMNH 57646 (holotype) anterior a.tif
Ancalagon minor NMNH 57646 (holotype) anterior b.tif
Ancalagon minor NMNH 57646 (holotype) complete.tif
Ancalagon minor NMNH 57646 (holotype) posterior.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
NMNH 198579 - Ottoia prolifica
Optical micrograph of Ottoia prolifica NMNH 198579, showing Type A–B teeth. Low-resolution preview available in the associated README.pdf.
Ottoia prolifica - SEMs of Small Carbonaceous Fossils
Ottoia prolifica from the Lower Walcott Quarry.
Zipped archive containing the following high-resolution images:
Hook.png
Introvert hook - lateral.png
Scalid.png
Tail hook.png
Type B tooth - inner_a.png
Type B tooth - inner_b.png
Type B tooth - inner_c.png
Type B tooth - inner_d.png
Type B tooth - inner_e.png
Type B tooth - outer_a.png
Type B tooth - outer_b.png
Type D tooth.png
Low-resolution thumbnails of the included files are available in the associated README.pdf
Ottoia prolifica - SCF SEMs.zip
Selkirkia - SEMs of Small Carbonaceous Fossils
Small Carbonaceous Fossils from the Pika Formation assigned to Selkirkia.
Zipped archive containing the following high-resolution images:
Selkirkia - Type A tooth.tif
Selkirkia - Type B tooth_a.tif
Selkirkia - Type B tooth_b.tif
Selkirkia - Type B tooth_c.tif
Low-resolution thumbnails of the included files are available in the associated README.pdf
Selkirkia - SCF SEMs.zip
Location
Northwest Territories
Canada
Western Canada Sedimentary Basin
Alberta
Walcott Quarry
British Columbia
Saskatchewan
Burgess Shale