suppl02_taxa scan information

Information of the investigated specimens and the respective CT scan

Additional file 3: Note 1. of Evolution of the locomotory system in eels (Teleostei: Elopomorpha)

A. Supplementary information of the investigated specimens. B. Stratigraphic and geographic distribution of analysed fossil taxa. (DOC 26 kb

suppl01_dataset bony labyrinth_Pfaff ETAL

Raw data and measurements of the investigated specimen

Additional file 2: Table S1. of Evolution of the locomotory system in eels (Teleostei: Elopomorpha)

Measurements and statistic analyses of the vertebral column and musculotendinous system of extant and extinct anguilliforms. (XLS 109 kb

Additional file 1: Figure S1. of Evolution of the locomotory system in eels (Teleostei: Elopomorpha)

Reconstruction of ancestral state of distinct parameters of the musculotendinous system and body shape. (PDF 285 kb

Suppl_Table1_Pfaff et al

Raw data, Scan settings, species information

Micro-CT images of tooth series of the sphyrnid shark <i>Sphyrna zygaena</i>.

<p>Tooth files showing the number of teeth, tooth stages and mineralization. (A) LMC3 (lower jaw), (B) LPC3 (upper jaw) of <i>Sphyrna zygaena</i> (EMRG-Chond-J-8). Scalebar = 0.5cm. en, enameloid; mc, Meckel’s cartilage; or, orthodentine; pc, pulp cavity; pq, palatoquadrate.</p

Micro-CT images of tooth series of the carcharhinid sharks <i>Galeocerdo cuvier</i>, <i>Prionace glauca</i>, and <i>Rhizoprionodon acutus</i>.

<p>Tooth files showing the number of teeth, tooth stages and mineralization in (A) RMC3 (lower jaw) <i>Galeocerdo cuvier</i>, (B) RPC3 (upper jaw) <i>Galeocerdo cuvier</i> (EMRG-Chond-J-13), (C) LMC3 <i>Prionace glauca</i>, (D) LPC3 <i>Prionace glauca</i> (EMRG-Chond-J-6), (E) LMC3 <i>Rhizoprionodon acutus</i>, (F) LPC3 <i>Rhizoprionodon acutus</i> (EMRG-Chond-J-7). Scalebar = 0.5cm. en, enameloid; mc, Meckel’s cartilage; or, orthodentine; pc, pulp cavity; pq, palatoquadrate.</p

ESM Figure S3 Palaeospondylus gunni, Achanarras Quarry (Devonian), Scotland. from Questioning hagfish affinities of the enigmatic Devonian vertebrate <i>Palaeospondylus</i>

Line drawing, ventral view of chondrocranium. Abbreviations: As in Figures 1, 2, S1, S2

Tooth sections of an orthodont (<i>Carcharhinus leucas</i>), pseudoosteodont (†<i>Hemipristis serra</i>) and osteodont shark (<i>Isurus oxyrinchus</i>).

<p>The white line indicates the plane of the section. (A), (B), (C) <i>Carcharhinus leucas</i> (EMRG-Chond-T-15) has a hollow pulp cavity surrounded by tightly packed orthodentine; (D, E, F) fully mineralized tooth of †<i>Hemipristis serra</i> (EMRG-Chond-T-11) with a thick layer of orthodentine, surrounding the osteodentine core; (G, H, I) the crown of <i>Isurus oxyrinchus</i> (EMRG-Chond-T-14) is fully filled by osteodentine. Orthodentine is absent in this species. en, enameloid; mc, Meckel’s cartilage; or, orthodentine; os, osteodentine; pc, pulp cavity; pq, palatoquadrate.</p