Data from: Onychophoran-like myoanatomy of the Cambrian gilled lobopodian Pambdelurion whittingtoni

Young FJ, Vinther J

Date Published: November 25, 2016

DOI: http://dx.doi.org/10.5061/dryad.7jh0q

 

Files in this package

Content in the Dryad Digital Repository is offered "as is." By downloading files, you agree to the Dryad Terms of Service. To the extent possible under law, the authors have waived all copyright and related or neighboring rights to this data. CC0 (opens a new window) Open Data (opens a new window)

Title Fig. S1
Downloaded 26 times
Description FIG. S1. Preservation of external anatomy in Pambdelurion whittingtoni: A, MGUH 31546, showing external annulations of legs, frontals appendages and trunk in low relief. B, MGUH 31553 showing frontal appendage and its spines, rounded outline of the head and associated spine and lateral flaps, all preserved as a two-dimensional reflective film. See appendix for abbreviations. Abbreviations: an, annulations; cs, cephalic spine; fa, frontal appendage; fas, frontal appendage spine; fl, flap; lg, leg. All scale bars represent 10 mm.
Download Fig. S1.tif (10.70 Mb)
Details View File Details
Title Fig. S2
Downloaded 19 times
Description FIG. S2. Pambdelurion whittingtoni: A, MGUH 31547, showing well-preserved longitudinal muscle in the cephalic region, frontal appendages and associated musculature. B, drawing of MGUH 31547. C, enlargement of boxed area in A, showing extrinsic frontal appendage musculature. Abbreviations: an, annulations; fa, frontal appendage. See appendix for colour coding of muscle groups. Scale bars represent: 10 mm (A, B); 1 mm (C).
Download Fig. S2.tif (10.49 Mb)
Details View File Details
Title Fig. S3
Downloaded 13 times
Description FIG. S3. Putative circular musculature in Pambdelurion whittingtoni: MGUH 31531, showing transverse, widely-spaced fibrous impressions crossing the trunk in a crescent-shape path. Scale bar represents 5 mm.
Download Fig. S3.tif (4.393 Mb)
Details View File Details
Title Fig. S4
Downloaded 18 times
Description FIG. S4. Kerygmachela kierkegaardi: A, MGUH 31548. B, drawing of MGUH 31548. Boxed area enlarged in Fig. S5A. Abbreviations: lm, longitudinal muscle, annulations; cm, circular muscle; fa, frontal appendage. See appendix for colour coding of muscle groups. All scale bars represent 10 mm.
Download Fig. S4.tif (11.17 Mb)
Details View File Details
Title Fig. S5
Downloaded 14 times
Description FIG. S5. Kerygmachela kierkegaardi: A, MGUH 31548, enlargement of boxed area in Fig. S4, trunk region showing faint, fibrous transverse impressions, possibly representing circular muscle. B, MGUH 31549, typical preservation showing pharynx and gut, but no musculature. All scale bars represent 10 mm.
Download Fig. S5.tif (11.03 Mb)
Details View File Details
Title Fig. S6
Downloaded 14 times
Description FIG. S6. Campanamuta mantonae: A, MGUH 31545, showing extensive axial longitudinal musculature, caudal and cephalic shields and thoracic tergites. B, drawing of MGUH 31545. Boxed area enlarged in Fig. 20B. Abbreviations: cas, caudal shield; ces, cephalic shield; gu, gut; lm, longitudinal muscle; tg, tergite. All scale bars represent 10 mm.
Download Fig. S6.tif (14.50 Mb)
Details View File Details
Title Fig. S7
Downloaded 13 times
Description FIG. S7. Campanamuta mantonae, A, MGUH 31529, showing transverse musculature. B, drawing of MGUH 31529. Abbreviations: oe, oesophagus; tg, tergite; tm, transverse muscle. All scale bars represent 5 mm.
Download Fig. S7.tif (6.749 Mb)
Details View File Details
Title Fig. S8
Downloaded 12 times
Description FIG. S8. Campanamuta mantonae: A, MGUH 31550, showing axial striated structures representing either gut diverticulae or musculature. B, drawing of MGUH 31550. C, close-up of area enclosed by white box, showing axial, striated structures. Abbreviations: fg, foregut; gu, gut; tg, tergite. Scale bars represent: 10 mm (A, B); 2 mm (C).
Download Fig. S8.tif (15.90 Mb)
Details View File Details
Title Fig. S9
Downloaded 15 times
Description FIG. S9. Pambdelurion whittingtoni, MGUH 31551 showing frontal appendages and head preserved as a reflective film. The right appendage reveals a high degree of flexibility, stretching over the left appendage. The spines emerging from the distal end of the appendage are narrow and extremely elongated. Abbreviations: an, annulations; cs, cephalic spines; fa, frontal appendage; fas, frontal appendage spines. Scale bar represents 10 mm.
Download Fig. S9.tif (19.65 Mb)
Details View File Details
Title Fig. S10
Downloaded 13 times
Description FIG. S10. Undescribed Sidneyia-like arthropod from Sirius Passet: A, MGUH 31552, showing segmented longitudinal musculature in the thorax. B, drawing of MGUH 31552. Arrows mark segmental boundaries of muscle. Abbreviations: ces, cephalic shield; gu, gut; lm, longitudinal muscle. All scale bars represent 10 mm.
Download Fig. S10.tif (8.675 Mb)
Details View File Details

When using this data, please cite the original publication:

Young FJ, Vinther J (2016) Onychophoran-like myoanatomy of the Cambrian gilled lobopodian Pambdelurion whittingtoni. Palaeontology 60(1): 27-54. http://dx.doi.org/10.1111/pala.12269

Additionally, please cite the Dryad data package:

Young FJ, Vinther J (2016) Data from: Onychophoran-like myoanatomy of the Cambrian gilled lobopodian Pambdelurion whittingtoni. Dryad Digital Repository. http://dx.doi.org/10.5061/dryad.7jh0q
Cite | Share
Download the data package citation in the following formats:
   RIS (compatible with EndNote, Reference Manager, ProCite, RefWorks)
   BibTex (compatible with BibDesk, LaTeX)

Search for data

Be part of Dryad

We encourage organizations to: