FIGURE 2. Himerometroidea proximal ray base series. A in Phylogeny and taxonomy of Himerometroidea (Echinodermata: Crinoidea)

FIGURE 2. Himerometroidea proximal ray base series. A. Catoptometra rubroflava (AH Clark, 1907), Tokyo Museum E3797. B. Himerometra grandis A. H. Clark, 1908 (= Dichrometra grandis (AH Clark, 1908)), Holotype Copenhagen CRI-17 C. Antedon spicata Carpenter 1881 (=Stephanometra indica (Smith, 1876), Holotype Leiden 1781 (currently: Dichrometra spicata (Carpenter, 1881), RMNH.ECH.1793). D. Alecto flagellata Müller, 1841, Holotype Leiden 1784 (currently: Dichrometra flagellata (Müller, 1841), RMNH.ECH.1784). E. Mariametra vicaria (Bell, 1894), ray bases showing finely spinose flanks of brachitaxes ossicles, holotype, NHM 93.8.25.91. F. Antedon laevicirra Carpenter 1881, Holotype Leiden 1794. G. Homalometra denticulata Holotype BMNH 1888.11.9.29. H. Actinometra robustipinna Carpenter 1881 Holotype Leiden 1772 (= Himerometra robustipinna (Carpenter 1881)). I. Colobometra verpretum AH Clark 1909, Holotype Copenhagen CRI-47. J. Antedon hartlaubi AH Clark, 1907, Holotype USNM 22606.