TY - JOUR AU - Pavia, Giulio AU - Fernández López, Sixto Rafael PY - 2014 SN - 0937-0242 UR - https://hdl.handle.net/20.500.14352/33461 T2 - Beringeria (Würzburg) LA - eng M2 - 134 PB - Freunde der Würzburger Geowissenschaften e.V. KW - Ammonoidea KW - Fossils TI - Parkinsoniids and garantianids (Late Bajocian Ammonoidea) as guidefossils and biostratigraphic indices TY - journal article ER -