Abstract
The fundamental plan and organization of the neocortex is the result of a slow evolutionary process which appears to have evolved through different transformations to eventually become the most intricate part of the nervous system. Its origins appear to have been at the reptile to mammal transition stage in the Triassic period of the Mesozoic era and continued for approximately 100 million years to reach a final prototype in the basal Insectivora in the late Cretaceous period of the Mesozoic era. Studies by Filimonoff (1949) showed that the great growth of the neocortex, and the complications of its structure as a whole, represent the principal characteristics of the evolution of the cerebrum in the course of phylogeny. In addition to the increase in the surface area of the neocortex, it also shows a qualitative progression and enrichment with differentiation of more specialized cellular elements. In this connection, the evolution of the cerebral cortex corresponds to a development and improvement of the sense organs, while the sequence of appearance of the cortical regions corresponds to the consecutive differentiation of these organs.
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References
Amunts, V. V., Bogolepova, I. N. and Kesarev, V. S., 1977, Structural characteristics of the reticular formation of the brainstem, hippocampus and limbic region of the cortex, Zhurnal Neuropathologii Psikhiatrii S. S. Korsokova, 77: 1766–1770.
Brodmann, K., 1909, “Vergleichende Lokalizationslehre der Grosshirnrinde”, Johann Ambrosius Barth, Leipzig.
Burikova, N. V. and Krasnoshchekova, E. I., 1983, Cytoarchi-tectonics of the auditory cortex of the brain of animals with agranular type of neocortex, Vestn. Leningr. Univ. 9: 64–70.
Diamond, I. T., 1967, The sensory neocortex, in: “Contributions to Sensory Physiology”, Vol. 2, W. D. Neff, ed., Academic Press, New York, 51–100.
Domesick, V., 1969, Projections from the cingulate cortex in the rat, Brain Res., 12: 296–320.
Ebner, F. F., 1969, A comparison of primitive forebrain organization in metatherian and eutherian mammals, Ann. N. Y. Acad. Sci., 167: 241–257.
Ferrer, I. and Perera, M., 1988, Structure and nerve cell organization in the cerebral cortex of the dolphin Stenella coeruleoalba. A Golgi study, Anat. Embryol., 178: 161–173.
Filimonoff, I. N., 1949, “Comparative Anatomy of the Cerebral Cortex of Mammals. Paleocortex, Archicortex, and Intermediate Cortex”, Publication Academy Medical Sciences, Moscow.
Garey, L. J. and Revishchin, A. V., 1990, Structure and thalamocortical relations of the cetacean sensory cortex: histological, tracer and immunocytochemical studies, in: “Sensory Abilities of Cetaceans: Laboratory and Field Evidence”, J. A. Thomas and R. A. Kastelein, eds., Plenum Press, New York.
Glezer, I. I., Jacobs, M. S. and Morgane, P. J., 1988, Implications of the “initial brain” concept for brain evolution in Cetacea, Behavioral and Brain Sciences, 11: 75–116.
Glezer, I. I. and Morgane, P. J., 1990, Ultrastructure of synapses and Golgi analysis of neurons in the neocortex of the lateral gyrus (visual cortex) of the dolphin and pilot whale, Brain Res. Bulletin, 24: 401–427.
Gould, H. J. and Ebner, F. F., 1978, Interlaminar connections of the visual cortex in the hedgehog (Parae-chinus hypomelas). J. Comp. Neurol., 177: 503–518.
Gould, H. J., Hall, W. C. and Ebner, F. F., 1978, Connections of the visual cortex in the hedgehog (Parae-chinus hypomelas). J. Comp. Neurol., 177: 445–472.
Herrick, C. J., 1948, “The Brain of the Tiger Salamander”, Univ. of Chicago Press, Chicago.
Jolicoeur, P., Pirlot, P., Baron, G. and Stephan, H., 1984, Brain structure and correlation patterns in Insecti-vora, Chiroptera and Primates, Syst. Zool., 33, 14–29.
Kaas, J. H., 1987, The organization and evolution of neocortex, in: “Higher Brain Functions: Recent Explorations of Brains Emergent Properties”, S. P. Wise, ed. Wiley, New York, 347–371.
Kesarev, V. S., 1969, Structural organization of the limbic cortex in dolphins, Arkhiv Anat. Gistol. Embriol., 56: 28–35.
Kesarev, V. S., 1970, Certain data on neuronal organization of the neocortex in the dolphin brain, Arkhiv Anat. Gistol. Embriol., 59: 71–77.
Kesarev, V. S., Malofeyeva, L. I. and Trykova, O. V., 1977a, Ecological specificity of cetacean neocortex, J. Hirnforsch., 18: 447–460.
Kesarev, V. S., Malofeyeva, L. I. and Trykova, O. V., 1977b, Structural organization of the cerebral neocortex in cetaceans, Arkhiv Anat. Gistol. Embriol., 73: 23–30.
Krasnoshchekova, E. I., 1978, Histologic study of the cortex of the temporal region of the dolphin brain (Phocoena phocoena). Nerv. Sist., 18: 31–38.
Krasnoshchekova, E. I. and Figurina, I. I., 1980, The cortical projection of the medial geniculate body of the dolphin brain, Arkhiv Anat. Gistol. Embriol., 78: 19–24.
Ladygina, T. F., Mass, A. M. and Supin, A. Ya., 1978, Multiple sensory projections in the dolphin cerebral cortex, Zh. Vvssh. Nerv. Deiat., 18: 1047–1054.
Leontovich, T. A. and Zhukova, G. P., 1963, The specificity of the neuronal structure and topography of the reticular formation in the brain and spinal cord of Carnivora, J. Comp. Neurol., 121: 347–381.
Lorente De No, R., 1938, Architecture and structure of the cerebral cortex, in: “Physiology of the Nervous System”, J. F. Fulton, ed., Oxford University Press, Oxford, 291–330.
Mazurskaya, P. Z., Davydova, T. V. and Smirnov, G. D., 1966, Functional organization of exteroceptive projections in the forebrain of the turtle, Fizioloqicheskii Zhurnal SSSR imeni I. M. Sechenova, 52: 1050–1059.
Morgane, P. J., Jacobs, M. S., and Galaburda, A., 1985, Conservative features of neocortical evolution in dolphin brain, Brain, Behavior and Evolution, 21: 176–184.
Morgane, P. J., Jacobs, M. S. and Galaburda, A., 1986a, Evolutionary morphology of the dolphin brain, in: “Dolphin Cognition and Behavior. A Comparative Approach”, R. J. Schusterman, J. A. Thomas and F. G. Wood, eds., Lawrence Erlbaum Associates, Hillsdale, 5–29.
Morgane, P. J., Jacobs, M. S. and Galaburda, A., 1986b, Evolutionary aspects of cortical organization in the dolphin brain, in: “Research on Dolphins”, R. J. Harrison and M. Bryden, eds., Oxford University Press, Oxford, pp. 71–98.
Morgane, P. J., Glezer, I. I. and Jacobs, M. S., 1988, Visual cortex of the dolphin: An image analysis study, J. Comp. Neurol., 273: 3–25.
Morgane, P. J., Glezer, I. I. and Jacobs, M. S., 1990, in press, Comparative and evolutionary anatomy of visual cortex of dolphin, in: “Cerebral Cortex, Vol. 8. Evolution and Comparative Anatomy of Cerebral Cortex.” E. G. Jones and A. Peters, eds., Plenum Press, New York.
Pirlot, P., 1987, Contemporary brain morphology in ecological and ethological perspectives, J. Hirnforsch., 28: 145–211.
Poliakov, G. I., 1964, Development and complication of the cortical part of the coupling mechanism in the evolution of vertebrates, J. Hirnforsch., 7: 253–273.
Ramón y Cajal, S., 1955, “Studies on the Cerebral Cortex”, Year Book Publishers, Inc., Chicago, 179 pp.
Ramón y Cajal, S., 1911, “Histologie du Système Nerveux de L’Homme et des Vertébrés”, Vol. II, Maloine, Paris.
Ramón-Moliner, E., 1975, Specialized and generalized dendritic patterns, in: “Golgi Centennial Symposium: Perspectives in Neurobiology”, M. Santini, ed., Raven Press, New York, 87–100.
Ramón-Moliner, E. and Nauta, W. J. H., 1966, The isodendritic core of the brainstem, J. Comp. Neurol., 126: 311–336.
Romer, A. S., 1966, “Vertebrate Paleontology”, 3rd Ed., Univ. of Chicago Press, Chicago, 468 pp.
Sanides, F., 1969, Comparative architectonics of the neocortex of mammals and their evolutionary interpretation, Ann. New York Acad. Sci., 167: 404–423.
Sanides, F., 1970, Functional architecture of motor and sensory cortices in primates in the light of a new concept of neocortex evolution, in: “The Primate Brain”, C. R. Noback and W. Montagna, eds., Appleton-Century Crofts, New York, 137–208.
Sanides, F., 1972, Representation in the cerebral cortex and its areal lamination patterns, in: “The Structure and Function of Nervous Tissue”, G. H. Bourne, ed., Academic Press, New York, 329–453.
Sanides, F. and Sanides, D., 1972, The “extraverted neurons” of the mammalian cerebral cortex, Zeit. Anat. Entwickl.-Gesch., 136: 272–293.
Sanides, D. and Sanides, F., 1974, A comparative Golgi study of the neocortex in insectivores and rodents, Zeit. Mikrosk. Anat. Forsch., 88: 957–977.
Simpson, G. G., 1945, The principles of classification and a classification of mammals, Bull. Amer. Mus. Nat. Hist., 85: 1–350.
Sokolov, V. E., Ladygina, T. F. and Supin, A. Ya., 1972, Localization of sensory zones in the dolphin’s cerebral cortex, Dokl. Akad. Nauk SSSR, 202: 490–493.
Supin, A. Ya., Mukhametov, L., Ladygina, T., Popov, V., Mass, A. and Polyakova, I., 1978, Electrophysiologic study of the dolphin brain, Nauka Press, Moscow, 29–85.
Valverde, F., 1983, A comparative approach to neocortical organization based on the study of the brain of the hedgehog (Erinaceus europaeus), in: “Ramon y Cajal’s Contribution to the Neurosciences”, S. Grisolia, C. Guerri, F. Samson, S. Norton and F. Reinoso-Suàrez, eds., Elsevier, Amsterdam, 149–170.
Valverde, F, and Facal-Valverde, M.V., 1986, Neocortical layers I and II of the hedgehog (Erinaceus europaeus). I. Intrinsic organization, Anat. Embryol., 173: 413–430.
Zhukova, G. P., 1953, On development of the cortical part of the motor analyzer, Arkhiv Anat. Gistol. Embriol., 30: 32–38.
Zvorykin, V. P., 1977, Principles of structural organization of the cetacean neocortex, Arkhiv Anat. Gistol. Embriol., 72: 5–22.
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Morgane, P.J., Glezer, I.I. (1990). Sensory Neocortex in Dolphin Brain. In: Thomas, J.A., Kastelein, R.A. (eds) Sensory Abilities of Cetaceans. NATO ASI Series, vol 196. Springer, Boston, MA. https://doi.org/10.1007/978-1-4899-0858-2_7
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DOI: https://doi.org/10.1007/978-1-4899-0858-2_7
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