Intraepithelial blood vessels in the vomeronasal neuroepithelium of the rat W. BreipohlKunwar P. BhatnagarA. S. Mendoza OriginalPaper Pages: 465 - 473
Cell types of the endocrine pancreas in the shark Scyliorhinus stellaris as revealed by correlative light and electron microscopy K. KobayashiS. Syed Ali OriginalPaper Pages: 475 - 490
Synaptic ribbons in the pineal organ of the goldfish: Circadian rhythmicity and the effects of constant light and constant darkness John A. McNulty OriginalPaper Pages: 491 - 497
Localization of 3H-dihydrotestosterone in the pituitary gland of the rhesus monkey Damon C. HerbertFrank J. WeakerPeter J. Sheridan OriginalPaper Pages: 499 - 504
The anatomy of neurons projecting to the corpus cardiacum from the larval brain of the tobacco hornworm, Manduca sexta (L.) Cunera M. BuysDaniel Gibbs OriginalPaper Pages: 505 - 513
The rat pituitary cleft: A correlated study by scanning and transmission electron microscopy S. CorrerP. M. Motta OriginalPaper Pages: 515 - 529
Inputs to the torus semicircularis in the electric fish Eigenmannia virescens H. ScheichS. O. E. Ebbesson OriginalPaper Pages: 531 - 536
An analysis of the integrity of the brachial motor unit in the dystrophic chick embryo Bruce J. MurphyE. Raworth AllenC. H. Narayanan OriginalPaper Pages: 537 - 545
Freeze-fracture, ultrastructural and autoradiographic analysis of the ventral prostate glands in castrated mice Akhouri A. SinhaMichael D. BentleyMahendra P. Jamuar OriginalPaper Pages: 547 - 561
Postembryonic development of the antennal lobes in Periplaneta americana L. Linde Prillinger OriginalPaper Pages: 563 - 575
Presence of β-endorphin-like immunoreactivity in the anterior pituitary gland of rat and man and evidence for the differential localization with ACTH W. B. WatkinsS. S. C. YenR. Y. Moore OriginalPaper Pages: 577 - 589
Terminal distribution of retinal fibers in the tegu lizard (Tupinambis nigropunctatus) Sven O. E. EbbessonHarvey J. Karten OriginalPaper Pages: 591 - 606
Fine structure of the ommatidia and the occurrence of rhabdomeric twist in the dorsal eye of male Bibio marci (Diptera, Nematocera, Bibionidae) I. AltnerD. Burkhardt OriginalPaper Pages: 607 - 623
Cytological localization of α-MSH, ACTH and β-endorphin in the pars intermedia of the cichlid teleost Sarotherodon mossambicus G. J. J. M. van EysP. van den Oetelaar OriginalPaper Pages: 625 - 633
Interrelations between neural elements and tanycytes during the perinatal period of the rat M. V. UgrumovM. S. Mitskevich OriginalPaper Pages: 635 - 641
Ultrastructural morphometry of blastogenesis M. M. Al-HamdaniM. E. AtkinsonT. M. Mayhew OriginalPaper Pages: 643 - 649
Ultrastructure of the lateral-line sense organs of the ratfish, Chimaera monstrosa D. K. J. Ekström von Lubitz OriginalPaper Pages: 651 - 665
