Erklärung ta1>. 66. 



Fig. 1 Cidaris nobilis ti-ilaterus pag. 109, weisser Jura t, Nattheim. 



— 2 desgleichen pag. 110, daher, von der linken Seite dargestellt. 



— 2. a desgleichen pag. 110, weisser Jura z ^, ßauschberg, verkrüppelt. 



— 3 desgleichen pag. 110, weisser Jura s, Nattheim. 



— 4 — 6 desgleichen pag. 110, daher, Nattheim. 



— 7 Cidaris cf. trispinatus pag. 111, daher, Nattheim. 



— 8 — 11 C. trispinatus pag. 111, daher, Nattheim. 



— 12. 13 desgleichen pag. 111, daher, Nattheim. 



— 13. c. d desgleichen pag. 111, weisser Jura e, Eauschberg. 



— 14 — 17 desgleichen pag. 1 12, weisser Jura s, Nattheim. 



— 18. 19 Cidaris ef. trispinatus pag. 112, daher. 



— 20 C. nobilis pUcatus pag. 113, daher. 



— 20. a desgleichen pag. 113, Rauschberg. 



— 21 — 23 desgleichen pag. 113, weisser Jura s, Nattheim. 



— 24 C. cf. nobilis t pag. 113, daher. 



— 25 — 28 C. nob. baculiferus pag. 114, daher. 



— 29. 30 C. nob. tricarinatus pag. 115, Oerhnger Thal, weisser Jura s. 



— 31 desgleichen pag. 115, daher, x vergrösserte Fläche. 



— 32. 33 desgleichen pag. 116, daher. 



— 34. 35 C. nobilis triaculeatus pag. 116, daher. 



— 36 C. cf. Orbignyana pag. 117, daher. 



— 37 C. trispinatus pag. 117, daher. 



— 38 — 40 Cidarites tripterus pag. 118, daher. 



— 41 Cidaris cf. tripterus pag. 118, daher, verkrüppelt. 



— 42. 43 C. tripterus pag. 118, daher. 



— 44 C. flabellatus pag. 119, daher. 



• — 45 — 47 desgleichen pag. 119, weisser Jura s, Nattheim. 



— _ 48 Keilförmiger Cidaritenstachel pag. 119. 



— 49 — 51 Cidaris claviceps pag. 119, weisser Jura ^, Steinenfeld. 



— 52. 53 Cidaris dipictus pag. 120, weisser Jura ^, Nattheim. 



— 54 C. spatula pag. 120, weisser Jm-a ä, Altenstadt. 



— 55 C. remus pag. 121, weisser Jm-a a, Lochen. 



— 56 C. cf bidentatus pag. 121, mittlerer weisser Jura, Afterthal. 



— 57 C. cf. remus pag. 122, weisser Jura a, BöUert. 



— 58 C. cf. bidentatus pag. 121, daher. 

 — • 59 C. cf. bidentatus pag. 121, daher. 



— 60 C. Orbignyanus pag. 122, daher. 



— 61 C. cf Orbignyanus pag. 122, mittlerer weisser Jura, Beuron. 



— 62 C. cf. Orbignyanus pag. 122, weisser Jura a, BöUert. 



— 63. 64 desgleichen pag. 122, daher. 



— 65 Cidaris caprimontana pag. 123, mittlerer weisser Jura. 



— 66 — 70 C. copeoides pag. 123, brauner Jura ^, Solothum. 



— 71 C. cf. Bouchardii pag. 125, brauner Jura. 



— 72 — 74 C. omatus pag. 126, brauner Jura 'Q Gammelshausen. 



— 75 — 76 desgleichen pag. 126, Macrocephalusschicht, Ehningen und Gutmadingen. 



— 77. 78 Cidaris cf. praenobilis pag. 127, Gammelshausen und Ehningen. 



— 79 C. praenobilis pag. 127, brauner Jura y, Gingen, Sowerbybank. 



— 80 C. ovispina pag. 128, daher. 



— 81. 81.a C. cf. Gingensis pag. 128, daher. 



— 82 — 85 C. Gingensis pag. 128, daher. 



— 86 C. ef. elegans pag. 128, daher. 



— 86. a. b C. cf. histricoides pag. 128, daher. 



— 87 C. Torulosi pag. 129, brauner Jura a, Waldstetten. 



— 88 desgleichen pag. 129, daher, Schömberg. 



— 89 Cidaris cf Blumenbachii pag. 130, weisser Jm-a s ^, Rauschberg. 



— 90 C. cf. nobilis pag. 130, daher. 



