"59. S. albolabra. Larger, 1.30 [33.02 mm] by .50 [12.7 mm] ; frontal bar, not well developed; costae. fine, 39 about as wide as interspaces; white slightly streaked with pale brown, flesh-color within. Great Harbor Key. Exceedingly abundant on palms, shrubs, and herbage. 4560. Plate 27, figs. 3,4."