Original Caption: "<i>Coprinus lagopus</i>. Transverse section through two gills of an unexpanded fruit-body (<i>cf</i>. Fig. 143), highly magnified. The hymenium consists of: short basidia, <i>s</i>; long basidia, <i>l</i>; and paraphyses, <i>p</i>. The subhymenium and trama are but small in amount and not sharply marked off from one another. The cystidium, <i>c</i>, crosses the interlamellar space, <i>i i</i>, and is attached to the two gills by both its ends. These ends strongly adhere to certain enlarged paraphyses or <i>clasping-cells, cl</i>. Magnification, 293."
A. H. Reginald Buller
1924
Buller, AHR. (1924). <i>Researches on Fungi. Vol. III</i>. Longmans, Green, and Co. New York. p. 323, figure 144.