Subbotina trivialis (Subbotina), 1953

Author: Subbotina
Date: 1953
Original Publication: Iskopaemye foraminifery SSSR (Globigerinidy, Khantkenininidt i Globorotaliidy). Trudy Vsesoyznogo Nauchno-Issledovatel'skogo Geologo-razvedochnogo Institut (VNIGRI), vyp. 76:296 pages.