Recent Species
Triceratium spinosum f. tetragonum Hustedt
Trigonium balaena (Ehrenberg) Cleve
Triceratium arcticum f. balaeana (Ehrenberg) Hustedt
Triceratium arcticum var. balaena (Ehrenberg) Cleve-Euler
Podosira hormoides var. arctica (Grunow) Hustedt
Syracosphaera elevata Archontikis, Young & Cros
Syracosphaera rotaconica Archontikis, Young & Cros
Syracosphaera periperforata var. tridentata Archontikis, Young & Cros
Syracosphaera periperforata var. cylindrata Archontikis, Young & Cros
Syracosphaera periperforata (Kleijne) Archontikis, Young & Cros
Species References
Chantransia batrachospermi Hamel
No References Found
The Literature Database does not appear to have any records with this binomial in the title.
