Fig. 7From: The crinoid Eugeniacrinites cariophilites from the Late Jurassic of southern Germany: babies, cripples and enigmatic wing platesFirst primibrachials of Eugeniacrinites cariophilites with muscular proximal facets (a–e) and synostosial distal facet (f). a–e Proximal view; a M11442, b M11443, c M11444, d M11445, e M11446. f Aboral-distal view with synostosial facet to second primibrachial, M11447. g Adoral view with muscle fossae below, separated by radial furrow, and synostosial facet to second primibrachial above, M11442. Scale bar 1 mmBack to article page