CCXXXV111 



INFERIOR OOLITE AMMONITES 



marginata, Sonninia, PI. 62 ; PI. 63, fig. 2 ; PL 



65, figs. 1, 2 ; PI. 96, fig. 6 ; pp. 321, 387, 407 

 marginata, Sonninia, PI. 64, p. 321, see regularis, 



Sonninia 

 marginata, Sonninia, 395 

 Marl, argillaceous, 167 



Marl Bed, 5 ; date of, ccvi ; with green grains, 292 

 Marl Beds, limestone and, date of, ccvii 

 Malicre, (54 

 marmorea, Stokeia, Suppl., PI. 22, figs. 13-15; 



Fig. 99, p. clxv ; p. cxxviii 

 Marston Road, 275, lix, lxi ; strata of, ccvii 

 Martinsii, Perisplnnctes, 10, 272 

 Masclce, E., remarks on Dumortieria radiosa, 



clxxx 

 Masseanum, Harpoceras, 13 

 Masseauus, Ammonites, 14 

 Matrix, variation of, advantage in noting it, 10G ; 



value of, greater than labels, 106 ; method of 



removal of, 413 

 maxillata, Terebratula, hemera, ccv 

 May-sur-Orne, lxviii, lxx, lxxi, lxxiv 

 Mayer, C, 80, 228, lv, cxcv 

 Measurements, how taken, cxcvii 

 Mediterranean, 220 ; abundance of Hammatoceras 



near, 452 ; borders, xiii 

 Mendip axis, and Dorset- Somerset basin, 249 ; 



and separation, clxxxviii 

 Mendips, 167 

 Meneghini, Prof. GL, 112, 138, 170, 182, 189, 203, 



204, 215, 216, 281, vii, viii, x, xi, xii, xviii 

 Meueghinii, Catulloceras, 281 

 Mercati, Ammonites, 115, 136 ; Pceciloinorphus, 



116 

 Mercati-group, xiii 

 metallarium, Grammoceras, PI. 36, figs. 1, 2, p. 



210, see metallarium, Phlyseogrammoceras 

 metallarium, Phlyseogrammoceras, PI. 36, figs. 1, 



2, p. 210 (Grrammoceras metallarium) ; Suppl., 



p. civ 

 metallarius, Ammonites, 210 

 Metamorphosis, 235 

 Metaplasis, 357 

 metita, Dumortieria, PL 42, figs. 11, 12, p. 248 



(Dum. radians) ; Suppl., Fig. 173, p. cxcvi ; 



p. clxxviii 

 Micaceous Sands, 166, 167 

 micca, Hugia, Suppl., PL 21, figs. 28 30, p. cxi 



micra, Ludwigella, Suppl., PL 19, figs. 7 9, p. 

 lxxxix 



Microderoceras, 129 



Middle Inferior Oolite, ccv 



Middle Lias, xv ; species by mistake from, c 



Middle Ragstones, ccix 



Midford, Parkinsoni zone at, 51 ; sands at, 113 ; 

 strata of, ccvi 



Midford Sands, 3, 50, 51, 113, 167, 173, 175, 213 ; 

 to include Yeovil and Cotteswold Sands, 

 Woodward, 50 ; difficulty in correlation, 50 ; 

 position of, 113 ; section, 165 ; contents, etc., 

 of, 166 ; (Gr 4), ccv ; date of, ccviii, ccix 



Milborne Wick, 120, 305 



Milhau, 208, 215, 216, 218, 219, 220, xvii, cxlviii, 

 cxlix 



Miller, 341 



mirabile, Graphoceras, Suppl., PL 15, figs. 12-14, 

 p. xcvii 



misera, Cotteswoldia, PL 31, figs. 15, 16, p. 192 

 (Grammoceras aalense) ; Suppl., Fig. 108, 

 p. clxv ; p. cxxxv 



miserabile, Agassiceras, 232, 268 



miserabilis, Ammonites, 289 



Missing link, 64 



Misterton, 19, 40 ; strata of, ccvii 



modesta, Sonninia, PL 68 ; PL 95, figs. 3-5 ; PL 

 96, figs. 1, 2 ; PL 103, fig. 5 ; Figs, in text, 23, 

 p. 390 ; 49, p. 420 ; 75, p. 443 ; pp. 325, 422 



modica, Ludwigella, Suppl., PL 19, figs. 37-39, p. 

 xci 



Modifications, 289 



MoericLe, W., remarks on a paper by, 452 



Moesch, 89, 97 



Monk, xc, cxvi 



Moore, Charles, and Am. Moorei, 256 



Moorei, Ammonites, 38, 246, 253, 255 ; Lycett on, 

 37, clxxxii ; confusion about, 178; remarks 

 concerning original specimen of, 256 



Moorei beds, 164, 166, 167 



Moorei and Opalinum beds, Ammonites of, pro- 

 bably absent from Yorkshire, 167 



moorei, Dumortieria, PL 44, fig. 9, p. 255 ; Fig. 

 179, p. clxxxii 



Moorei, Dumortieria, PI. 30, figs. 15-17, see sub- 



linearis, D. ; PI. 30, fig. 19, subexcentrica, D. ; 



PI. 44, figs. 4-6, see sp., D. ; PI. 44, figs. 7, 



S, subexcentrica, D. ; p. 255, see spp. above 



