TY - JOUR A1 - Boudagher-Fadel, M. K. A1 - Banner, F. T. A1 - Gorbachik, T. N. A1 - Simmons, M. D. A1 - Whittaker, J. E. T1 - On the evolution of the Hedbergellidae from the Praehedbergellidae JO - J. Micropalaeontol. J1 - JM VL - 17 IS - 2 SP - 97 EP - 103 Y1 - 1998/12/01 PB - GSL Publishing SN - 2041-4978 UR - https://jm.copernicus.org/articles/17/97/1998/ L1 - https://jm.copernicus.org/articles/17/97/1998/jm-17-97-1998.pdf DO - 10.1144/jm.17.2.97 ER -