original description
Ehrenberg, C.G. (1843). Verbreitung und Einfluss des mikroskopischen Lebens in Süd- und Nord-Amerika. <em>Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin.</em> 1841: 291-445, 4 pls., available online at https://biodiversitylibrary.org/page/29106994
page(s): p. 409 [details]
status source
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