INDEX 



245 



Exochosphaeridium, 157, 165 

 palmatum, 166 



phragmites, 165, 166; PI. 2, figs. 8-10 

 striolatum, 166 



Fetcham Mill, Surrey, 19 

 Fromea, 208 



amphora, 208, 209; PI. 22, fig. 4, PI. 23, 

 fig- 3 



Gardodinium, 209 



eisenacki, 209, 210; PI. 21, fig. 4 

 Glyphanodinium, 109, 152 



facetum, 152 

 Gocht, H., 9 

 Gonyaulacysta, no, 111 



aceras, 131 



aculeata, 130 



aichmetes, 123*, 124; PI. 13, figs. 5, 6 



amabilis, 130 



ambigua, 130 



apionis, 130 



aptiana, 130, 140 



axicerastes, 114, 115*, 116; PI. 13, figs. 

 11, 12 



cassidata, 125*, 126; PI. 14, figs. 3, 4 



cladophora, 130 



clathrata, 130 



cornigera, 131 



crassicornuta, 130 



cretacea, 130 



diaphanis, 130 



edwardsi, 130 



eisenacki, 131 



episoma, 118*, 119; PI. 13, figs. 9, 10 



eumorpha, 131 



fetchamensis, 128, 129*, 130; PI. 15, 

 figs. 1, 2 



freakei, 131 



gongylos, in, 112*, 113; PI. 13, figs. 1, 2 



granulata, 131 



granuligera, 131 



hadra, 119, 120*, 121; PI. 14, fig. 1 



helicoidea, 116, 117*; PI. 13, figs. 7, 8, PI. 

 15, figs. 8, 9 



hyalodermopsis, 131 



jurassica, 12*, in 



longicornis, 131 



mamillifera, 131 



margaritifera, 131 



microceras, 131 



millioudi, 131 



muderongensis, 131 



ttatmctfmr, 132 

 nealei, 132 

 nuciformis, 132 

 obscura, 131 



orthoceras, 121, 122*, 123; PI. 14, figs. 5, 6 

 pachy 'derma, 131 



palla, 113*, 114; PI. 13, figs. 3, 4 

 perforans, 131 

 porosa, 132 

 scarburghensis, 131 

 scotti, 131 

 serrata, 131 

 tenuiceras, 131 

 transparens, 132 

 wetzeli, 131 



whitei, 126, 127*, 128; PI. 14. fig. 2 

 Gonyaulax, 107, 108 

 polyedra, 12* 

 spinifera, 107 



Hawkins, H. L., 20 

 Heliodinium, 109, 142 



patriciae, 144; PI. 16, fig. 1 



voigti, 142, 143*, 144; PI. 16, fig. 2 

 Heslertonia, 133 



heslertonensis , 133 

 Homotryblium, 55, 100 



pallidum, 102*, 103; PI. 12, figs. 4, 6 



tenuispinosum, 101*, 102; PI. 4, fig. n, 

 PI. 12, figs. 1, 5, 7 

 Hughes, M., 20 

 Hughes, N. F., 9, 19 

 Hystrichodinium, 109, 140, 141 



compactum, 142 



furcatum, 142 



oligacanthum, 142 



pulchrum, 141; PI. 16, figs. 7, 8 



ramoides, 142 

 Hystrichokolpoma, 176 



clavigera, 181 



eisenacki, 176, 177*, 178; PI. 17, figs. 1-3 

 var. turgidum, 178, 179; PI. 17, fig. 5 



ferox, 181 



rigaudae, 180; PI. 17, fig. 4 



tridactylites, 181 



unispinum, 179, 180; PI. 17, figs. 6, 7 



xiphea, 104 

 Hystrichosphaera, 29, 108, no 



buccina, 42*, 43; PI. 4, fig. 1 



cingulata, 38; PI. 1, fig. 9 



var. reticulata, 39; PI. i, fig. 10, PI. 2, 

 fig- 4 



