. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. CRANIAL MORPHOLOGY OF THE DICYNODONT GENUS LYSTROSAURUS 255 oviceps, declivis, mcCaigi, murrayi, putterilli and rubidgei. The species andersoni and amphibius of Brink's scheme have been included under platyceps, and mcCaigi respectively, while the species verticalis, natalensis and strigops have been included under L. murrayi. L. putterilli. Facial plane does not include nasal, which slopes back to frontal ridge. L. murrayi. Facial plane sloping steeply down from ridge, frontal bosses, facial plane a
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. CRANIAL MORPHOLOGY OF THE DICYNODONT GENUS LYSTROSAURUS 255 oviceps, declivis, mcCaigi, murrayi, putterilli and rubidgei. The species andersoni and amphibius of Brink's scheme have been included under platyceps, and mcCaigi respectively, while the species verticalis, natalensis and strigops have been included under L. murrayi. L. putterilli. Facial plane does not include nasal, which slopes back to frontal ridge. L. murrayi. Facial plane sloping steeply down from ridge, frontal bosses, facial plane at right angles to parietal plane. L. mcCaigi. Facial plane includes entire nasal, slopes down from frontal L. platyceps. Snout strong, nasal included in facial plane, snout and skull roof surfaces smooth. L. oviceps. Weak frontonasal ridge, strong, curved, snout, frontal bosses. L. bothai. Snout strong, smoothly curved into skull roof, interdigitating fronto- nasal suture. L. curvatus. Snout relatively weak, skull roof and snout smoothly curved, frontonasal suture interdigitating or transverse. Permian dicynodontid sp. Snout weak, snout and skull roof smoothly 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 South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
