Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-24T03:45:10.546Z Has data issue: false hasContentIssue false

IV.—A Monograph on the general Morphology of the Myxinoid Fishes, based on a study of Myxine. Part VI. The Morphology of the Vascular System

Published online by Cambridge University Press:  06 July 2012

F. J. Cole
Affiliation:
Professor of Zoology, University College, Reading.

Extract

The first five parts of this work on the skeleton, muscles, vascular system, and visceral organs were published in the Transactions of the Society in 1905, 1907, 1909, 1912, and 1913.

The present section deals with a difficult and puzzling system which adds to its fundamental incongruity a range of variation which reduces the normal status to a condition of speculative uncertainty. The works of A. A. Retzius, J. Müller, and Jackson have resulted in a fairly accurate knowledge of the arterial system; but the venous system, which is much more important as regards its morphological bearings, is only imperfectly known, and the series of so-called veno-lymphatic spaces hardly known at all. Unhappily, material for a study of the development of the vascular system of Myxine has still to be obtained. The smallest individual out of many hundreds which I have collected was over 10 cm. long. Beard records a badly damaged 6·5 cm. specimen and Maas one of 8·5 cm. The structure of Beard's example, which I have examined, does not differ in any noteworthy respect from that of the adult, and hence throws no light on embryonic conditions. Consequently the interpretation of the venous system which has been adopted in this paper awaits embryological confirmation, and is to be regarded in the meantime as a working hypothesis only. The spawning grounds of Myxine have not yet been discovered, and it seems likely that the animal spawns in deep water in places remote from its summer resorts.

Type
Research Article
Copyright
Copyright © Royal Society of Edinburgh 1926

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Literature

(1) Allen, . Q.J.M.S., 59, 1913. Caudal hearts and veno-lymphatics of tail region of Bdellostoma.Google Scholar
(2) Cole, . Anat. Anz., 27, 1905. Afferent branchial arteries and lymphatic spaces in Myxine.Google Scholar
(3) Cole, . Trans. Roy. Soc. Edin., 45, 1907. Anatomy of segmental artery and vein in Myxine.CrossRefGoogle Scholar
(4) Cole, . Trans. Roy. Soc. Edin., 48, 1912. Afferent and efferent branchial arteries of Myxine.CrossRefGoogle Scholar
(5) Cole, . Trans. Roy. Soc. Edin., 49, 1913. Lymphatic spaces and circulation through the gills in Myxine.Google Scholar
(6) Cole, . Anat. Anz., 46, 1914. Venous system and lymphatic spaces in Myxine.Google Scholar
(7) Cole, . Brit. Ass. Reports, Liverpool, 1923. Veno-lymphatic and true lymphatic systems in MyxineGoogle Scholar
(8) Favaro, . Atti e Mem. R. Accad. Sci. Padova, 21, 1905. Preliminary to following.Google Scholar
(9) Favaro, . Atti R. Ist. Veneto Sci., 65, 1906. Caudal circulation in Myxine.Google Scholar
(10) Favaro, . In Bronn's Tier-Reichs, 1908. General account of blood vascular and lymphatic systems of Myxinoids.Google Scholar
(11) Gracomini, . Monit. Zool. Ital., 13, 1902. Rend. R. Accad. Set. Ist. Bologna, N.S., 8, 1904. Notes on lymphatics of Myxinoids.Google Scholar
(12) Goodrich, . In Lankester's Treatise on Zoology, part ix, 1909. General account of Myxinoid circulation.Google Scholar
(13) Greene, . Amer. Jour. Phys., 3, 1900. Abstracts in Amer. Nat., 34, and J. R. Micros. Soc., 1900. Anatomy and physiology of caudal heart of Bdellostoma.Google Scholar
(14) Greene, . Science, 15, 1902. Note on the three hearts of Bdellostoma.Google Scholar
(15) Greene, . Amer. Jour. Phys., 6, 1902. Nerves of systemic heart of Bdellostoma.Google Scholar
(16) Jackson, . Jour. Cincinnati Soc. Nat. Hist., 20, 1901. Reprinted: Bull. Univ. Cincinnati, 1, 1901. Abstracts: Amer. Nat, 36, and J. R. Micros. Soc., 1902. Vascular system of Bdellostoma.Google Scholar
(17) Klinckowström, . Biol. Foren. Förhand. Stockholm, 2 and 4, 1890, 1891. Gut and liver veins, caudal heart, and lymphatic system of Myxine.Google Scholar
(18) Maas, . Zool. Jahrb. Abt. Anat., 10, 1897. Vascular supply of kidney system in Myxine.Google Scholar
(19) Maas, . Kupffer's Festschrift, 1899. Structure and origin of blood corpuscles of Myxine.Google Scholar
(20) Mawas, . C. R. Acad. Sci., Paris, 174, 1922. Lymphatic tissue of the gut of Myxinoids.Google Scholar
(21) Meckel, . System d. Vergleich Anat., v, 1831. French translation, ix, 1837. Pericardium of Myxine.Google Scholar
(22) Müller, J.Abh. Ak. Berlin for 1834. Published 1836. Lymphatic spaces of Myxinoids.Google Scholar
(23) Müller, J.Abh. Ak. Berlin for 1839. Published 1841. Issued separately 1842. Abstracts: Ber. Ah. Berlin, 1839, and Müller's Archiv, 1840. Vascular and lymphatic systems of Myxinoids.Google Scholar
(24) Müller, J.Abh. Ak. Berlin for 1843. Published 1845. Issued separately 1845. Blood, portal heart, and vascular supply of the kidneys in Myxinoids.Google Scholar
(25) Price, . Zool. Jahrb. Abt. Anat., 10, 1897. Amer. Jour. Anat., 4, 1904. Jour. Exper. Zool., 9, 1910. Vascular supply of excretory organs of Bdellostoma.Google Scholar
(26) Rauther, . In Bronn's Tier-Reichs, 1924. Development of vascular system of Myxinoids.Google Scholar
(27) Retzius, A. A.K. vet. Akad. Handlgr. Stockholm, 1822 and 1824. German translations, Isis, 1825, and Meckel's Archiv, 1826. French translation, Ann. Sci. Nat., 14, 1828. Vascular system of Myxine.Google Scholar
(28) Retzius, G.Biol. Unters., 1, 1890. Caudal heart of Myxine.Google Scholar
(29) Retzius, G. In Fries, Ekström, and Sundervall's Scandinavian Fishes, 1895. Vascular and lymphatic systems of Myxine.Google Scholar
(30) Sterzi, . Il sistema nervoso centrale d. vertebrati, Padua, 1907. Vascular supply of Myxinoid brain and cord.Google Scholar
(31) Thompson, D'Arcy. Ann. Mag. Nat. Hist. (5), 20, 1887. Anat. Anz., 2, 1887. Abstract: J. R. Micros. Soc. 1887. Blood corpuscles of Myxine.Google Scholar