TY - JOUR A1 - de Weerdt, W.H. JO - Beaufortia IS - 5 SP - 61 EP - 91 C1 - 35(5): 61-91 TI - A systematic revision of the north-eastern Atlantic shallow-water Haplosclerida (Porifera, Demospongiae): 1. Introduction, Oceanapiidae and Petrosiidae. UR - https://marbef.org/data/aphia.php?p=sourcedetails&id=1296 VL - 35 PY - 1985 Y2 - 2024-03-29 ER -