Fig. 10From: The Pliensbachian ammonites of the Algarve Basin (Portugal) and their palaeobiogeographical significance for the “Iberia-Newfoundland” conjugate marginsLate Pliensbachian (Margariatus Chronozone, Stokesi Subchronozone) ammonites from the “crystalline compact limestones with Fuciniceras” (sensu Rocha 1977: 69), east of Forte de Belixe, level 1000 (Sagres, Algarve, Portugal). a, b Fuciniceras marianii (Fucini, 1904). a UBGD 277386. Arrow indicates the beginning of the body chamber. b UBGD 277387. c, h Fuciniceras cf. celebratum (Fucini, 1900). c UBGD 277384. h UBGD 277385. d Fuciniceras aff. marianii (Fucini, 1900), UBGD 277388. e Fuciniceras celebratum (Fucini, 1900), UBGD 277383. f, g Fuciniceras cf. marianii (Fucini, 1900). f UBGD 277389. g UBGD 277390. All the specimens are coated with magnesium oxide. Scale bar 10 mmBack to article page