A. Merritt, The Face in the Abyss, novelette… (1923)
“ Beneath him, Graydon heard the sounds Of frantic scrambling and a scratching. Two hands a full foot long, pallidly shining, shot over the rim of the ledge, gripping it with long fingers that were like blunt needles of bone, horn covered. They clutched and shot forward, behind them a length of spindling scarlet-downed arm. It was the man-spider, drawing himself over—and the wave of dinosaurs was now almost at the spot from which it had hurled itself at the ledge! The spell of terror upon Graydon broke. “A gun,” he gasped. “For God’s sake, Soames, throw me a gun!” ”
