Skip to main content
Swiss Journal of Palaeontology
Fig. 7 | Swiss Journal of Palaeontology

Fig. 7

From: Stalked crinoids from Gan (Late Ypresian, southwestern France): exceptional stereom preservation, paleoecology and taxonomic affinities

Fig. 7

Columnals of E. bayani n. gen., n. sp. from northeastern Italy (Middle Lutetian). a–d [syntypes F, MNHN.F.A69349 (a–c) and syntype G, MNHN.F.A69350 (d)]: distal mesistele columnals from Val di Ciuppio, a–c side views of columnal pairs, d synarthry of isolated columnal, e–i [syntype A, MNHN.F.A69344 (e) and syntypes C, MNHN.F.A69347 (f–i)] isolated columnals from dististele with anchylosed articulations, detailed location unknown (d’Orbigny’s collection), e columnal with early anchylosed articulation embedded in limestone including large benthic foraminifera, f columnal highly biocorroded (compare to Fig. 6e, f), g–i columnals with early to late anchylosed articulations, respectively. Scale bar: 5 mm

Back to article page