The secondary lamellae of the gills of cold water (high latitude) teleosts R. B. BoydA. L. DeVriesG. G. Pietra OriginalPaper Pages: 361 - 367
Morphogenesis of mechanoreceptor and epidermal cells of crickets during the last instar, and its relation to molting-hormone level Werner GnatzyFranz Romer OriginalPaper Pages: 369 - 391
Uptake and transport of immunoglobulin by the chick choroid plexus R. VollerthunW. Möller OriginalPaper Pages: 393 - 410
Histological observations on the effects of isoproterenol on regenerating submandibular glands of the rat Jerry L. BoshellCathy Pennington OriginalPaper Pages: 411 - 416
The ependyma of the saccular pineal gland in the non-eutherian mammal Trichosurus vulpecula Daya SamarasingheBrett Delahunt OriginalPaper Pages: 417 - 432
Ultrastructural observation of paracrystalline aggregates of microtubules in anterior pituitary cells of the chinchilla (Chinchilla laniger) Masataka Shiino OriginalPaper Pages: 433 - 440
Ultrastructure and mechanical properties of an insect mechanoreceptor: Stimulus-transmitting structures and sensory apparatus of the cereal filiform hairs of Gryllus Werner GnatzyJürgen Tautz OriginalPaper Pages: 441 - 463
Light and electron microscopic observation on the appearance of immunoreactive LHRH in perinatal rat hypothalamus H. KawanoY. G. WatanabeS. Daikoku OriginalPaper Pages: 465 - 474
Ultrastructural study of the mucification of the stratified epithelium of the mouse vagina Christoph Holderegger OriginalPaper Pages: 475 - 482
Bilateral retinal projections in the black piranah (Serrasalmus niger) Sven O. E. EbbessonHironobu Ito OriginalPaper Pages: 483 - 495
Retinal projections in the electric catfish (Malapterurus electricus) Sven O. E. EbbessonDorothy O'Donnel OriginalPaper Pages: 497 - 503
A visual thalamo-telencephalic pathway in a teleost fish (Holocentrus rufus) Sven O. E. Ebbesson Short Communication Pages: 505 - 508