198
A. M. PERKS
distalis at different stages of the life-cycle. Phil. Trans. Roy. SOC. London B250,
329-342.
Knowles, F., Vollrath, L., and Nishioka, R. S. (1967). Dual neurosecretory innervation of the adenohypophysis of Hippocampus, the sea horse. Nature 214, 309.
Lahlou, B., Henderson, I. W., and Sawyer, W. H. ( 1968). Personal communication.
Laming, W. J. R. (1854). The occurrence of a water balance, a melanophoreexpanding and an oxytocic principle in the pituitary gland of the river lamprey
( Lampetra fluviatilis L. ). Acta Endocrinol. 16, 277-284.
Leatherland, J. F. ( 1967). Structure and function of the hypothalamo-neurohypophysial complex and associated ependymal structures in the freshwater eel, Anguilla
anguillu L. Ph.D. thesis, University of Leeds.
Leatherland, J. F. ( 1969). Personal communication.
Leatherland, J. F., and a d d , J. M. (1967). Types of secretory neurones in the preoptic nucleus of the European eel, Anguilla anguilla L. Nature 216, 586-587.
Leatherland, J. F., and Dodd, J. M. (1968). Studies on the structure, ultrastructure
and function of the subcommissural organ-Reissner's fibre complex of the European eel, Anguilla anguilla L. Z . Zellforsch. Mikroskop. Anat. 89, 533-549.
Leatherland, J. F., and Dodd, J. M. (1969a). Histology and fine structure of the
pre-optic nucleus and hypothalamic tracts of the European eel, Anguilla anguilla
L. Phil. Trans. Roy. SOC. London, Ser. B (in press).
Leatherland, J. F., and Dodd, J. M. (1969b). Activity of the hypothalamo-neurohypophysial complex of the European eel ( Anguilla anguilla, L. ) measured by the use
of an in situ staining technique and by autoradiography. Gen. Comp. Endocrinol.
(in press).
Leatherland, J. F., Budtz, P. E., and Dodd, J. M. (1966). In situ studies on the
hypothalamo-neurohypophysial complex of the European eel, Anguilla anguilla
( L. ). Gen. Comp. Endocrinol. 7, 234-244.
Lederis, K. ( 1962). Ultrastructure of the hypothalamo-neurohypophysial system in
teleost fishes and isolation of hormone containing granules from the neurohypophysis of the cod (Gadus morrhua). Z. Zellforsch. Mikroskop. Anat. 58,
19!2-213.
Lederis, K. (1963). Effects of salinity on hormone content and on ultrastructure of
trout neurohypophysis. J. Endocrinol. 26,21-22P.
Lederis, K. (1964). Fine structure and hormone content of the hypothalamo-neurohypophysial system of the rainbow trout (Salmo irideus) exposed to sea-water.
Gen. Comp. Endocrinol. 4, 638-661.
Lederis, K. (1965). Phylogenetic aspects of the ultrastructure and function of the
vertebrate hypothalamo-neurohypophysial system. Abstr., 97th Meeting, Proc.
SOC. Endocrinol., 1965.
Legait, H. (1957). La vascularization du lobe distal de l'hypophyse des Tklhstkens
compake 21 celle des autres vertkbrh. Compt. Rend. SOC. Biol. 151, 1940-1943.
Legait, H., and Legait, E. (1957). Terminaisons neuroskcrktoires au niveau de
l'adenohypophyse chez quelques Tdkost&ns. Etude au microscope electronique.
Compt. Rend. SOC. Biol. 151, 1943-1946.
Lenys, D. ( 1962). Etude morphologique des relations neurovasculaires hypothalamohypophysaires. M.D. thesis, University of Nancy.
Leray, C., and Stahl, A. (1961). Le complexe p&optico-neurohypophysaire chez les
poissons &die B l'aide d'un nouveau colorant du neurosecretat. Rec. Trau. St.
Mar. End. 37, 153-159.
A. M. PERKS
distalis at different stages of the life-cycle. Phil. Trans. Roy. SOC. London B250,
329-342.
Knowles, F., Vollrath, L., and Nishioka, R. S. (1967). Dual neurosecretory innervation of the adenohypophysis of Hippocampus, the sea horse. Nature 214, 309.
Lahlou, B., Henderson, I. W., and Sawyer, W. H. ( 1968). Personal communication.
Laming, W. J. R. (1854). The occurrence of a water balance, a melanophoreexpanding and an oxytocic principle in the pituitary gland of the river lamprey
( Lampetra fluviatilis L. ). Acta Endocrinol. 16, 277-284.
Leatherland, J. F. ( 1967). Structure and function of the hypothalamo-neurohypophysial complex and associated ependymal structures in the freshwater eel, Anguilla
anguillu L. Ph.D. thesis, University of Leeds.
Leatherland, J. F. ( 1969). Personal communication.
Leatherland, J. F., and a d d , J. M. (1967). Types of secretory neurones in the preoptic nucleus of the European eel, Anguilla anguilla L. Nature 216, 586-587.
Leatherland, J. F., and Dodd, J. M. (1968). Studies on the structure, ultrastructure
and function of the subcommissural organ-Reissner's fibre complex of the European eel, Anguilla anguilla L. Z . Zellforsch. Mikroskop. Anat. 89, 533-549.
Leatherland, J. F., and Dodd, J. M. (1969a). Histology and fine structure of the
pre-optic nucleus and hypothalamic tracts of the European eel, Anguilla anguilla
L. Phil. Trans. Roy. SOC. London, Ser. B (in press).
Leatherland, J. F., and Dodd, J. M. (1969b). Activity of the hypothalamo-neurohypophysial complex of the European eel ( Anguilla anguilla, L. ) measured by the use
of an in situ staining technique and by autoradiography. Gen. Comp. Endocrinol.
(in press).
Leatherland, J. F., Budtz, P. E., and Dodd, J. M. (1966). In situ studies on the
hypothalamo-neurohypophysial complex of the European eel, Anguilla anguilla
( L. ). Gen. Comp. Endocrinol. 7, 234-244.
Lederis, K. ( 1962). Ultrastructure of the hypothalamo-neurohypophysial system in
teleost fishes and isolation of hormone containing granules from the neurohypophysis of the cod (Gadus morrhua). Z. Zellforsch. Mikroskop. Anat. 58,
19!2-213.
Lederis, K. (1963). Effects of salinity on hormone content and on ultrastructure of
trout neurohypophysis. J. Endocrinol. 26,21-22P.
Lederis, K. (1964). Fine structure and hormone content of the hypothalamo-neurohypophysial system of the rainbow trout (Salmo irideus) exposed to sea-water.
Gen. Comp. Endocrinol. 4, 638-661.
Lederis, K. (1965). Phylogenetic aspects of the ultrastructure and function of the
vertebrate hypothalamo-neurohypophysial system. Abstr., 97th Meeting, Proc.
SOC. Endocrinol., 1965.
Legait, H. (1957). La vascularization du lobe distal de l'hypophyse des Tklhstkens
compake 21 celle des autres vertkbrh. Compt. Rend. SOC. Biol. 151, 1940-1943.
Legait, H., and Legait, E. (1957). Terminaisons neuroskcrktoires au niveau de
l'adenohypophyse chez quelques Tdkost&ns. Etude au microscope electronique.
Compt. Rend. SOC. Biol. 151, 1943-1946.
Lenys, D. ( 1962). Etude morphologique des relations neurovasculaires hypothalamohypophysaires. M.D. thesis, University of Nancy.
Leray, C., and Stahl, A. (1961). Le complexe p&optico-neurohypophysaire chez les
poissons &die B l'aide d'un nouveau colorant du neurosecretat. Rec. Trau. St.
Mar. End. 37, 153-159.