. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. 10-t COMPARATIVE ANATOMY A Mute. Pr. front; . •AVI J^JIL. -til ff%; FIG, AXD x 2), B, DORSAL AND VENTRAL VIEWS OF THE SKULL OF IN B THE INVESTING BONES AKE REMOVED ON THE RIGHT SITE. , internal nostril: AI-O<-, subocular or palatopterygoid arch; )'»-(f, inferior prenasal cartilage; a, subnasal crest ; Eth, spheneth- moid ; F II — lr, foramina for cerebral nerves ; , condyloid fossa, in which are the foramina for the IXth and Xth cerebral nerves ; 'n; frontoparietal ;


. Comparative anatomy of vertebrates. Anatomy, Comparative; Vertebrates. 10-t COMPARATIVE ANATOMY A Mute. Pr. front; . •AVI J^JIL. -til ff%; FIG, AXD x 2), B, DORSAL AND VENTRAL VIEWS OF THE SKULL OF IN B THE INVESTING BONES AKE REMOVED ON THE RIGHT SITE. , internal nostril: AI-O<-, subocular or palatopterygoid arch; )'»-(f, inferior prenasal cartilage; a, subnasal crest ; Eth, spheneth- moid ; F II — lr, foramina for cerebral nerves ; , condyloid fossa, in which are the foramina for the IXth and Xth cerebral nerves ; 'n; frontoparietal ; I. max, premaxilla ; maxilla ; Nn, nasal ; , ex- occipital ; Pal, palatine ; Para, parasphenoid ; Pr. front, frontal process of maxilla ; Proof, prootic ; ;, basal process of quadrate; .Pr^ier. <J), pterygoid process of quad- rate ; , pterygoid : <J ;-, quadratojugal (or quadratomaxilla) ; ijuailr, quadrate; , tectum synoticura ; Ty, paraquadrate (" squamosal ") ; Vom, vomer. Anura. — The skull of adult tailless Batrachia is at first sight very similar to that of Urodeles : it is platybasic, and the occipital region has the same morphological value. It undergoes, however,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Wiedersheim, Robert, 1848-1923; Parker, W. N. (William Newton), d. 1923. London, Macmillan and co. , limited


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectanatomycomparative