Tabla de Contenidos: “…-- SPECIES RESPONSE TO K/T DISTURBANCE -- Planktic Foraminifera -- Calcareous Nannoplankton -- POPULATION RESPONSE TO K/T DISTURBANCE -- El Kef, Tunisia -- Caravaca, Spain -- Brazos, Texas -- DSDP Site 528, South Atlantic -- ODP Site 738C, Indian Antarctic Ocean -- MAGNITUDE OF K/T DISTURBANCE -- Planktic Foraminifera -- Calcareous Nannoplankton -- ARE SPECIFIC HABITATS SELECTIVELY DESTROYED? …”