Published May 30, 2024
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Figure 3 in Te pharynx of the iconic stem-group chondrichthyan Acanthodes Agassiz, 1833 revisited with micro-computed tomography
Authors/Creators
- 1. Naturalis Biodiversity Center, Darwinweg 2, 2333 CR, Leiden, Te Netherlands & CR2P, Centre de Recherche en Paléontologie-Paris, Muséum national d'Histoire naturelle, Sorbonne Université, Centre National de la Recherche Scientifique, 75005 Paris cedex 05, France
- 2. UMR 7179 (MNHN-CNRS) MECADEV, Département Adaptations du Vivant, Muséum National d'Histoire Naturelle, 75005 Paris, France & Department of Biology, Evolutionary Morphology of Vertebrates, Ghent University, K. L. Ledeganckstraat 35, 9000 Ghent, Belgium & Department of Biology, University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium & Naturhistorisches Museum Bern, Bernastrasse 15, 3005 Bern, Switzerland
- 3. CR2P, Centre de Recherche en Paléontologie-Paris, Muséum national d'Histoire naturelle, Sorbonne Université, Centre National de la Recherche Scientifique, 75005 Paris cedex 05, France
Description
Figure 3. The head skeleton of Acanthodes confusus MNHN-F-SAA20, visualized using computed tomography. A, in right lateral view. B, in left lateral view. Abbreviations: basibr., basibranchial; basiocc., basioccipital; basisph., basisphenoid; ceratobr., ceratobranchials; ceratohy., ceratohyal; dors. oss., dorsal ossification of neurocranium; epibr., epibranchial; gul. ray., gular rays; hyomand., hyomandibula; hypobr., hypobranchials; L., left; mand. sp., mandibular splint; Meck., Meckel's cartilage; pharbr., pharyngobranchials; pecsp., pectoral fin spine; pq. autop., palatoquadrate autopalatine; pq. metapt., palatoquadrate metapterygoid; pq. quad., palatoquadrate quadrate; R., right; rak. br., branchial rakers; rak. hy., hyoid rakers; scapcor., scapulocoracoids; scler., sclerotic ring. Colour scheme: blue-greens, elements of visceral endoskeleton with mandibular arch, hyoid arch, hypobranchials, ceratobranchials, epibranchials, and pharyngobranchials coloured independently; dark grey, cranial and pectoral endoskeleton; light grey, elements of the dermal skeleton. Scale bar = 20 mm.
Notes
Published as part of Dearden, Richard P., Herrel, Anthony & Pradel, Alan, 2025, Te pharynx of the iconic stem-group chondrichthyan Acanthodes Agassiz, 1833 revisited with micro-computed tomography, pp. 1-19 in Zoological Journal of the Linnean Society (Statistics in Society) 203 (2) on page 5, DOI: 10.1093/zoolinnean/zlae058, http://zenodo.org/record/14971765
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