Work Description
Title: Surface meshes of DNPM 1061-P Brazilichthys macrognathus Open Access Deposited
| Attribute | Value |
|---|---|
| Methodology |
|
| Description |
|
| Creator | |
| Creator ORCID iD | |
| Depositor | |
| Contact information | |
| Discipline | |
| Funding agency |
|
| ORSP grant number |
|
| Keyword | |
| Related items in Deep Blue Documents | |
| Resource type | |
| Last modified |
|
| Published |
|
| DOI |
|
| License |
(2024). Surface meshes of DNPM 1061-P Brazilichthys macrognathus [Data set], University of Michigan - Deep Blue Data. https://doi.org/10.7302/8snk-dk36
Relationships
Files (Count: 2; Size: 10.8 MB)
| Thumbnailthumbnail-column | Title | Original Upload | Last Modified | File Size | Access | Actions |
|---|---|---|---|---|---|---|
|
DNPM_1061_Brazilichthys_macrogna...s.zip | 2024-07-16 | 2024-09-10 | 10.8 MB | Open Access |
|
|
|
READ_ME.txt | 2024-08-06 | 2024-09-10 | 1.68 KB | Open Access |
|
Date: 16 July, 2024
Dataset Title: Surface files of DNPM 1061 Brazilichthys macrognathus
Dataset Creators:
Rodrigo Figueroa, Sam Giles
Dataset Contact:
Matt Friedman ([email protected])
Funding:
This work was supported by a grant from the National Science Foundation (EAR 2219007).
Research Overview:
These files (.ply format) are surface meshes for the mandible and parasphenoid of the Permian fish Brazilichthys macrognathus. They were used to make comparisons with other Paleozoic fishes. These meshes can be opened in several programs (e.g., MeshLab; https://www.meshlab.net/).
Methodology:
The micro-computed tomography dataset for specimen DNPM 1061 Brazilichthys macrognathus was downloaded from the link (https://figshare.com/articles/dataset/3D_ply_files_of_Brazilichthys_macrognathus/7600103) provided by the following study:
Figueroa, R.T., Friedman, M. and Gallo, V., 2019. Cranial anatomy of the predatory actinopterygian Brazilichthys macrognathus from the Permian (Cisuralian) Pedra de Fogo formation, Parnaíba Basin, Brazil. Journal of Vertebrate Paleontology, 39(3), p.e1639722.
The tomograms were loaded into Materialise Mimics v. 25, and the parasphenoid and left lower jaw segmented. The resulting segmentation masks were used to generate volumes, from which surface meshes (in .ply format) were exported.
Files contained here:
DNPM 1061 Brazilichthys macrognathus meshes.zip: Zipped folder containing surface meshes (in .ply format) of the parasphenoid and left lower jaw of specimen DNPM 1061 Brazilichthys macrognathus.
Use and Access:
This data set is made available under an Attribution-NonCommercial 4.0 International license (CC BY-NC 4.0).