The interior part of the pars distalis: pars distalis (PaD), hypophyseal cleft (HypC), acidophilic cell (AC), basophilic cell (BC), chromophobe cell (CC), sinusoid (Sin).
Light micrograph of the pars intermedia in hypophysis: A-F: pars distalis (PaD), hypophyseal cleft (HypC), pars intermedia (PaI), parsnervosa(PN), sinusoid (Sin).
Government College University Faisalabad; PUPC, Punjab University Paleontological Collection; AMNH, American Museum of Natural History; My, million years; ma, million years ago; m, lower molar; L, largest length; W, largest width; H, maximum height; L(hypc), length of hypoconulid; W(hypc), width of hypoconulid; H(hypc), height of hypoconulid; r, right; l, left.
8.4, W = 5.0, H = 5.3; m3: L = 12.6, W = 5.0, H = 7.0, L(hypc) = 2.0; W(hypc) = 2.0, H(hypc) = 3.0).