FIGURE 5 in A revision of the genus Conocrinus d'Orbigny, 1850 (Echinodermata, Crinoidea, Rhizocrinidae) and its place among extant and fossil crinoids with a xenomorphic stalk

FIGURE 5. Aboral cups of Conocrinus thorenti (A-D) and other Eocene species from southern France closely related to it. A- D: Conocrinus thorenti, lectotype MNHN.F.R54426, A–B: oblique lateral view, C–D: adoral view, D: closeup of arm socket indicated by arrow in C; E–G: Conocrinus archiaci, Villa Marbella, Biarritz, E–F: specimen MNHN.F.A69934a, E: lateral view, F: oblique adoral view with closeup of arm socket, G: specimen MNHN.F.A69934b, oblique adoral view; H: Conocrinus aff. archiaci, Les Scaffarels near Annot, MHN Nice, Campredon Collection, specimen no. 6, flat arm socket (synostosis); I–K: Conocrinus cahuzaci n. sp., holotype, MNHN.F.A69935, I oblique side adoral view, J–K: adoral views; L–O: Conocrinus duperrieri, marnes à Pentacrines, Côte des Basques, Biarritz, L–N: holotype MNHN.F.R06934 (arrow head indicating segment of radial suture), O: side view of paratype MNHN.F.R06935; bip: broken interradial process, ip: interradial process, ir: interradial rib. See Figure 1 for other abbreviations.