original description
Alekseychik-Mitskevich, L. S. (1973). К классификации фораминифер семейства Haplophragmiidae - Towards the classification of the foraminiferal family Haplophragmiidae. In: Subbotina N.N. (ed.), Исследования в области систематики фораминифер. <em>Труды ВНИГРИ - Proceedings of the Oil Research Geological Institut (VNIGRI).</em> 343: 12-44., available online at https://books.google.pt/books?id=uhN0VUe0uMgC
page(s): p. 18 [details] Available for editors [request]
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 [request]
From editor or global species database
Diagnosis Test streptospirally enrolled, at least in early stage, chambers numerous. M. Jurassic (Callovian) to Holocene. (Loeblich & Tappan, 1987, Foraminiferal Genera and Their Classification) [details]