Bucefalo Palliani, Raffaella Early Jurassic (Pliensbachian-Toarcian) dinoflagellate migrations and cyst paleoecology in the Boreal and Tethyan realms - New York Micropaleontology Press 1999 - pp. 201-214 ilus., maps., tbls. ISSN: 0026-2803 Subjects--Topical Terms: DINOFLAGELLATAJURASICO Subjects--Geographic Terms: EUROPA