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Fig. 3 | Swiss Journal of Palaeontology

Fig. 3

From: Asteroidea (Echinodermata) from the Oxfordian (Late Jurassic) of Savigna, Départment du Jura, France

Fig. 3

Pentasteria (P.) longispina Hess ossicles, Oxfordian, stenocycloides Subzone, Savigna, 2b horizon (a, b, e, g, h) and Red Nodule Bed, Oxford Clay, costicardia Subzone, Weymouth, Dorset, UK (c, d, f). Adambulacral ossicles (BMNH EE 13962), enlargement of abradial abactinal surface to show saadm (a); median adambulacral (EE 13961) in abactinal (b) and actinal (a) views. Ambulacral ossicle in actinal (c) and distal (d) views (EE 13934). Oral ossicle in interradial (f1) and radial (f2) views (EE 13937). IM ossicles of juvenile in actinal (g1, h) and proximal (g2) views (g EE 13963, h EE 13964). a ×20; rest ×15

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