Strophiops similaria Maynard and Clapp in Maynard, 1921
Original Description
"53. S. similaria.
Size of last [S. fragilis], differs in being blue-white; costae, 60, as wide as interspaces and not as low. Westernmost Brigadier Key. 210, many dead. Plate 26. figs. 5, 6." (Maynard and Clapp in Maynard, 1921a:128)