Dataset Open Access

Dataset for Pyenson et al. 2015 PeerJ

Pyenson, Nicholas D.; Velez-Juarbe, Jorge ; Gutstein, Carolina S.; Little, Holly; Vigil, Dioselina; O'Dea, Aaron

Supplemental datasets for the publication:

Pyenson et al. (2015), Isthminia panamensis, a new fossil inioid (Mammalia, Cetacea) from the Chagres Formation of Panama and the evolution of ‘river dolphins’ in the Americas. PeerJ 3:e1227; DOI 10.7717/peerj.1227 

The datasets included in this Zenodo archive include primarily raw CT scan data (DICOM files) and derived 3D models (OBJ and STL files) for the three major osteological elements of the type specimen (USNM 546125) of Isthminia panamensis: the skull; the mandible (i.e., right and left jaws); and the right scapula. Only DICOM data are available for the scapula at the current time. Eventually, all of the CT data and 3D models will be deposited into a Smithsonian digital repository.

All of the 3D models are also available at the Smithsonian X 3D website (http://3d.si.edu), where users can visualize, measure, manipulate them, and, subsequent to login, can download 3D files for printing. 

The files in this archive include materials published with the original article in PeerJ (Pyenson et al., 2015). 

The type specimen itself (USNM 546125) is housed in the Department of Paleobiology at the Smithsonian Institution's National Museum of Natural History in Washington, D.C.

Skull:

- 3D print ready model created from CT scan data. (333k triangle STL, MB)

- 3D model created from CT scan data. (333k triangle OBJ, 5 MB)

- DICOM data set. (319.56 MB)

Mandible:

- 3D print ready model created from CT scan data. (296k triangle STL, 7 MB)

- 3D model created from CT scan data. (296k triangle OBJ, MB)

- DICOM data set. (237.75 MB)

Scapula:

- DICOM data set. (93.45 MB)

Files (718.7 MB)
Name Size
Otolith_abundances_Chagres_formation_File_S2.xlsx
md5:06b894cd225ebc0d60d4792d9119426d
49.6 kB Download
Panama_dolphin_cranium-CT_data.zip
md5:b1eced2114e06eb2148ace7293e4d14b
335.1 MB Download
panama_dolphin_cranium-print_ready-scale_mm-333k_triangle.zip
md5:472a215b59a8f6c12fd2da675ea7d952
7.6 MB Download
panama_dolphin_cranium-scale_mm-333k_triangle.zip
md5:270d4d20f92a8edb4d69a55ef1b0c914
5.1 MB Download
Panama_dolphin_cranium_DICOM_jpgcom12fpsBC_flipped.avi
md5:41a4cad139b4d825e17721c608cfe9e2
8.9 MB Download
Panama_dolphin_mandible-CT_data.zip
md5:803a3da1c01e26a5c11545556e34e8e1
249.3 MB Download
panama_dolphin_mandible-print_ready-scale_mm-296k_triangle.zip
md5:862e6c2a5f5ead3ae25dffaf496cbc70
6.8 MB Download
panama_dolphin_mandible-scale_mm-296k_triangle.zip
md5:487af59ed249465efd9dcac2f1bd679b
4.4 MB Download
PanamaDolphin_scapula-2015-08-25.zip
md5:75b647e25b4be37696c73e1c92f70c71
93.4 MB Download
SuppFigS1_locality.jpg
md5:468574b50d2c1dfd33428d1dd83053af
7.8 MB Download
SuppFiles1_Isthminia_matrix.docx
md5:d910013404ef8a193bc7c63f0ff88d80
150.8 kB Download
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