. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 399 with some confidence that it would be found in the same position in Ceratodus as well. A macula neglecta is, as he supposed, present at the same spot as in Protopterus (figs. 1, 3, MN.), close behind the utriculo-saccu- line passage () upon the floor of the utricle. It is innervated by a small twig (EN.) given off from the nerve that supplies the crista of the posterior semicircular canal at the point where this nerve passes outwards behind the utriculo-sacculine passage. It is noticeable also that in Colonel Shephe


. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 399 with some confidence that it would be found in the same position in Ceratodus as well. A macula neglecta is, as he supposed, present at the same spot as in Protopterus (figs. 1, 3, MN.), close behind the utriculo-saccu- line passage () upon the floor of the utricle. It is innervated by a small twig (EN.) given off from the nerve that supplies the crista of the posterior semicircular canal at the point where this nerve passes outwards behind the utriculo-sacculine passage. It is noticeable also that in Colonel Shepherd's specimen the floor of the posterior sinus of the utricle is dilated close behind the macula neglecta to form a little conical diverticulum (D). A similar pocket was present in both labyrinths but in the left its apex was attached to the upper wall of the saccule by a small band or ligament (L.). In. 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 Anatomische Gesellschaft. Jena : G. Fischer


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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherjenag, bookyear1913