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Fig. 1 | Swiss Journal of Palaeontology

Fig. 1

From: Form and function of the strangest crinoid stem: Devonian of Morocco

Fig. 1

Trombonicrinus (col.) hanshessi gen. et sp. nov., holotype, RGM.1350539, from Tafraoute, Anti Atlas Mountains, Devonian of Morocco. a Complete specimen in life position; pseudoradices (upper right) were presumably formerly attached to an upright substrate. b The prominent 180° bend in the stem that folds it back parallel with itself. Note that there are other strong folds in the stem on the right of the image (mesistele), but none on the left (proxistele). c Numerous, pointed pseudoradices in the dististele. All scale bars represent 10 mm

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