TY - JOUR A1 - Coovert, G. A. A1 - Coovert, H. K. JO - The Nautilus N1 - CLEMAM P1861 SP - 43 EP - 100 C1 - 109(2-3): 43-100 TI - Revision of the supraspecific classification of marginelliform gastropods UR - http://biodiversitylibrary.org/page/8274195 VL - 109 PY - 1995 Y2 - 2024-03-29 ER -