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V.—The Lateral Sense Organs of Elasmobranchs. I. The Sensory Canals of Læmargus

Published online by Cambridge University Press:  06 July 2012

J. C. Ewart
J. C. Ewart
Affiliation:
Regius Professor of Natural History, University of Edinburgh.
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Extract

Some years ago, when studying the electrical organs of the torpedo, I was forced to the conclusion that the nerves supplying the batteries had not been accurately described, and that notwithstanding the statements in the most recent works, the first electric nerve is not derived from the trigeminus. Finding some difficulty in making out the arrangement of the cranial nerves in the greatly specialised torpedo, I directed my attention, first to the skate, and later to certain sharks, more especially to the Greenland shark (Læmargus). I had not proceeded far before I was convinced that we had still much to learn as to the anatomy of the cranial nerves of both the higher and lower vertebrates.

Type
Research Article
Information
Earth and Environmental Science Transactions of The Royal Society of Edinburgh , Volume 37 , Issue 1 , 1895 , pp. 59 - 85
Copyright
Copyright © Royal Society of Edinburgh 1895

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References

BIBLIOGRAPHY

1. Ewart, , “On the Cranial Nerves of Elasmobranch Fishes,” Roy. Soc. Proc., vol. xlv., 1889.Google Scholar
2. Ewart, , “The Cranial Nerves of the Torpedo,” Roy. Soc. Proc., vol. xlvii., 1890.Google Scholar
3. Ewart, , “On the Development of the Ciliary or Motor Oculi Ganglion,” Roy. Soc. Proc., vol. xlvii., 1890.Google Scholar
4. Stenonis, , De Musculis et Glandulis Observationum specimen, &c, Amst., 1664.Google Scholar
5. Stenonis, , Elemmtorum Myologiæ specimen, &c, Amst., 1669.Google Scholar
6. Lorenzini, , Osservazioni intorno alle Torpedini, Firenze, 1678; Lond., 1705, Angl.Google Scholar
7. Monro, , The Structure and Physiology of Fishes, 1785.Google Scholar
8. Jacobson, , “Extrait d'un Mémoire sur un Organe particulier des Sens dans les Raies et les Squales,” Nouv. Bull, des Sciences, par la Société Philomatique de Paris, 1813, vi. p. 332.Google Scholar
9. St Hilaire, , “Sur l'Anatomie des Organes électriques,” &c., Ann. du Mus., i. p. 392, 1801.Google Scholar
10. Mayer, , Spicilegium Observationum anatomicarum de Organo electrico in Raiis anelectricis, 1843.Google Scholar
11. Lamballe, , Des Appareils électriques des Poissons électriques, 1858.Google Scholar
12. M'Donnell, , “Electric Organs of the Skate,” Nat. Hist Review, p. 59.Google Scholar
13. De Blainville, , Principes d'Anatomie comparée, 1822, I.Google Scholar
14. Robin, , Bull. Soc. Philomatique, 1846; Ann. Sc. Nat. (3e sér.), vii. pp. 193–204.Google Scholar
15. Treviranus, , “Ueber die Nerven des fünften Paars als Sinnesnerven,” Vermischte Schriften anat. und physiol. Inhalts., 1820.Google Scholar
16. Savi, , Atti della terza Riunione degli Scienziati Italiani in Firenze, 1841; “Études anatomiques sur la Torpille,” 1884, in Matheucci Traité des Phénomènes Electro-physiologiques des Animaux.Google Scholar
17. Delle Chiaje, , Instituzione di Anatomia comparata, 1836; “Anatomiche Disamine sulle Torpedini,” in Atti del Reale Instituto d'Incorragiamento alle Scienze Naturali di Napoli, vi., 1840.Google Scholar
18. Leydig, , “Ueber die Schleimcanäle der Knochenfische,” 1850, Müller's Archiv Anat.Google Scholar
19. Leydig, , “Ueber Organe eines sechsten Sinnes, 1868, Nova Ada Acad. Caes Leop. Nat. Curios, xxxiv. 93.Google Scholar
20. Müller, H., Verhandlungen der phys.-med. Gesellschaft zu Würzburg, 1851.Google Scholar
21. Kölliker, , “Ueber …..Savi's Appareil folliculaire nerveux,” Verhandl. phys.-med. Gesellschaft zu Würzburg, 1858.Google Scholar
22. Max Schultze, , Untersuchungen über den Bau der Nasenschleimhaut, 1862.Google Scholar
23. Boll, , “Die Lorenzinischen Ampullen der Selachier,” 1868, Schultze's Archiv für mikr. Anat., iv.Google Scholar
24. Goette, , Entwichlungsgeschichte der Unke, 1875.Google Scholar
25. Semper, , Das Urogenitalsystem der Plagiostomen und seine Bedeutung für das der Uebrigen Wirbelthiere, 1875.Google Scholar
26. Balfour, , The Development of Elasmobranch Fishes, 1878; Comparative Embryology, 1881.Google Scholar
27. Beard, , “The Branchial Sense Organs and their Associated Ganglia in Ichthyopsida,” &c, Quart. Journ. Micro. Sc., 1885.Google Scholar
28. Sappey, , Étude sur Appareil mucipare, &c, 1879.Google Scholar
29. Garman, , “On the Lateral Canal System of the Selachia,” &c, Bull. Mus. Comp. Zool., vol. xvii. No. 2.Google Scholar
30. Allis, , “The Anatomy and Development of the Lateral Line System in Amia calva” Journal of Morphology, vol. ii.Google Scholar
31. Fritsch, , “Ueber Bau und Bedeutung der Kanalsysteme unter der Haut der Selachier,” Sitzungsberichte d. Königl. Akad. d. Wissensch. zu Berlin, 1884, Halbbd. I.Google Scholar
32. Fritsch, , Die Electrischen Fische, Die Torpedinen, Leipzig, 1890.Google Scholar
33. Garman, , “Chlamydoselachus anguineus, 1885, Bull. Mus. Comp. Zool., xii.Google Scholar
34. Dohrn, , “Studien zur Urgeschichte des Wirbelthierkörpers,” No. 7, Mittheil a. d. Zool. Stat. zu Neapel, vol. vi. part 1.Google Scholar
35. Van Wijhe, , Ueber die Mesodermsegmente u. die Entioicklung der Nerven des Selachierkopfes, Amsterdam, 1882.Google Scholar
36. Marshall, , “The Segmental Value of the Cranial Nerves,” Jour. Anat. and Phys., 1882, p. 164Google Scholar