TY - JOUR A1 - Nicoll, R. S. A1 - Miller, J. F. A1 - Nowlan, G. S. A1 - Repetski, J. E. A1 - Ethington, R. L. T1 - Designation of holotypes for new species of Iapetonudus Nicoll, Miller, Nowlan, Repetski and Ethington and Iapetognathus Landing JO - J. Micropalaeontol. J1 - JM VL - 18 IS - 2 SP - 124 EP - 124 Y1 - 1999/12/01 PB - GSL Publishing SN - 2041-4978 UR - https://jm.copernicus.org/articles/18/124/1999/ L1 - https://jm.copernicus.org/articles/18/124/1999/jm-18-124-1999.pdf DO - 10.1144/jm.18.2.124 ER -