TABLE 6 in Plio-Pleistocene deep-sea crinoid (Echinodermata) diversity from the western Rodrigues Ridge, Indian Ocean, revealed by microfossil evidence

TABLE 6. Selected measured comatulid brachials from the site RR13A on the western Rodrigues Ridge with main quantitative data. The smallest brachials were not measured. List restricted to figured brachials and brachials with minimum or maximum values of diameter in each type; diameter used as brachial growth index. D: maximum diameter, H: height, epi: episyzygial Br, hypo: hyposyzygial Br, musc: muscular synarthry (mu/musc: on both proximal and distal facets), pin: pinnule socket, sax: axial synarthry, syz: syzygy with radiate crenularium. Values in mm except ratio. See supplementary table for complete list and data of all measured brachials. Values in mm except ratio. Catalogue n°HDH/DFigureArticulationsTypeRemarkOPH2132.653.950.67Fig. 7Bsax/muscaxillaryIBr2ax?OPH214 a1.163.310.35Fig. 7Asax/musc/pinepiIIBr2?OPH214 b1.233.180.39not figuredsax/musc/pinepiIIBr2?OPH214 d0.711.780.40not figuredsax/muschypoIIIBr?OPH217 a1.022.370.43not figuredsyz/musc/pinepiMaximumOPH215 a0.982.250.44Fig. 7Dsyz/muschypoMaximumOPH215 b1.121.920.58Fig. 7Esyz/musc/pinepiOPH215 c1.031.500.69Fig. 7Csyz/musc/pinepiOPH217 m0.870.930.93not figuredsyz/musc/pinepiMinimumOPH217 n0.510.800.64not figuredsyz/muschypoMinimumOPH218 a1.082.730.40not figuredmu/musc/pinfreeMaximumOPH2161.732.320.75Fig. 7Fmu/musc/pinfreeOPH218 n1.301.261.03not figuredmu/musc/pinfreeMinimum