original description
Jones, R. W. (1984). A revised classification of the unilocular Nodosariida and Buliminida (Foraminifera). <em>Revista española de micropaleontología.</em> 16: 91-160. [details] Available for editors
basis of record
Loeblich, A. R.; Tappan, H. (1987). Foraminiferal Genera and their Classification. Van Nostrand Reinhold Company, New York. 970pp., available online at https://books.google.pt/books?id=n_BqCQAAQBAJ [details] Available for editors
From editor or global species database
Diagnosis Test unilocular; aperture asymmetrically placed, provided with an entosolenian tube. M. Eocene to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]