From the original description of Tintinnopsis compressa as a variety of T. beroidea
Description From Daday (1887) , plate 9. Figures illustrating 'Tintinnopsis beroidea, variety compressa'. It was raised to species by Kofoid and Campbell (1929).Author Dolan, JohnJPG file - 626.73 kB - 1 287 x 876 pixels
Extra information Original Width: 1287 pixels Original Height: 876 pixels Orientation: 1: Horizontal (normal)