<p>Right side, in posterior view. Abbreviations: AECb4, accessory element of ceratobranchial 4; Cb3–5, ceratobranchials; Eb3–4, epibranchials.</p
Epibranchials are among the main dorsal elements of the gill basket in jawed vertebrates (Gnathostom...
<p>Abbreviations: Al, alisphenoid; Bo, basioccipital, Bs, basisphenoid; cf, carotid foramen; eam, ex...
A lateral view; B medial view; C Anterior; D dorsal and E Posterior view. Abbreviations: Csa, supra-...
<p>Arrowhead points to the accessory cartilaginous element of ceratobranchial 3. Abbreviations: AECb...
<p>The articulation area of ceratobranchial 4 with epibranchial 4, evidencing the initial stage of r...
<p>Dorsal view (anterior to left). Dorsal elements not represented on left side. Abbreviations: ACh,...
<p>A, distal tips of branchial arches of <i>Polypterus</i> sp. (62.5 mm SL, LIRP 7426); B, distal ti...
<p>Posterior view. A, schematic drawing; B, photograph of a c&s specimen. The bones are not stained ...
<p>The articulation area of ceratobranchial 4 with epibranchial 4, evidencing the initial stage of r...
<p>Anterior to top. Left-side elements not represented. A) <i>Callorhinchus capensis</i> (227 mm SL,...
<p>Dorsal view, anterior to top. Right-side elements not represented. Abbreviations: ACh, anterior c...
(A) ventral view; (B) internal view of right branchial arches pulled open; (C) internal view of righ...
<p>Photograph of MB.Am.45.3 in dorsal view, taken under daylight; anterior is to the left. Abbreviat...
Posterior view (dorsal to top). Ceratohyal cartilage displaced from its fossa at the basihyal for il...
Abbreviations: acet, acetabulum; IL, ilium; IS, ischium; ob, obturator foramen; PU, pubis; pu.t, pub...
Epibranchials are among the main dorsal elements of the gill basket in jawed vertebrates (Gnathostom...
<p>Abbreviations: Al, alisphenoid; Bo, basioccipital, Bs, basisphenoid; cf, carotid foramen; eam, ex...
A lateral view; B medial view; C Anterior; D dorsal and E Posterior view. Abbreviations: Csa, supra-...
<p>Arrowhead points to the accessory cartilaginous element of ceratobranchial 3. Abbreviations: AECb...
<p>The articulation area of ceratobranchial 4 with epibranchial 4, evidencing the initial stage of r...
<p>Dorsal view (anterior to left). Dorsal elements not represented on left side. Abbreviations: ACh,...
<p>A, distal tips of branchial arches of <i>Polypterus</i> sp. (62.5 mm SL, LIRP 7426); B, distal ti...
<p>Posterior view. A, schematic drawing; B, photograph of a c&s specimen. The bones are not stained ...
<p>The articulation area of ceratobranchial 4 with epibranchial 4, evidencing the initial stage of r...
<p>Anterior to top. Left-side elements not represented. A) <i>Callorhinchus capensis</i> (227 mm SL,...
<p>Dorsal view, anterior to top. Right-side elements not represented. Abbreviations: ACh, anterior c...
(A) ventral view; (B) internal view of right branchial arches pulled open; (C) internal view of righ...
<p>Photograph of MB.Am.45.3 in dorsal view, taken under daylight; anterior is to the left. Abbreviat...
Posterior view (dorsal to top). Ceratohyal cartilage displaced from its fossa at the basihyal for il...
Abbreviations: acet, acetabulum; IL, ilium; IS, ischium; ob, obturator foramen; PU, pubis; pu.t, pub...
Epibranchials are among the main dorsal elements of the gill basket in jawed vertebrates (Gnathostom...
<p>Abbreviations: Al, alisphenoid; Bo, basioccipital, Bs, basisphenoid; cf, carotid foramen; eam, ex...
A lateral view; B medial view; C Anterior; D dorsal and E Posterior view. Abbreviations: Csa, supra-...