IcuTHyocrinus McCoyanus, 163 
5 pyriformis, 126 
ILLZ{NUS 
» Barriensis, 54, 133 
> Bowmanni, 54, 77 
. crassicauda, 34 
- Davisii, 54 
insignis, 133 
5 Rosenbergi, 54 
x Thomsoni, 77, 86 
IscHADITES 
PA Koenigii, 100 
7 micropora, 40 
Tsotelus, 17, 33 
KUTORGINA 
5 cingulata, 14 
LABECHIA, 109 
5 conferta, 110 
LAMELLIBRANCHIATA : see MOLLUSCA 
LEPERDITIA : 
- marginata, 189, 193 
prima, 2 
LEPIDASTER : 
5 Grayii, 117 
Leptagonia 
ss depressa, 62, 88, 95, 181 
i ungula, 62 
Leptodomus 
ay amygdalinus, 89, 183 
op truncatus, 183 
op undatus, 183 
LEPTZNA 
»  alternata, 62, 95 
»  antiquata, 61, 88, 147 
~ compressa, 62, 63, 8S 
»  deltoidea, 63, 88 
»  euglypha, 146 
» filosa, 146 
»  funiculata, 63, 88 
» grandis, 63 
»  Ouralensis, 146 
»  pecten, 88, 146 
»  quinquecostata, 64 
5 Quinquecostata, 64 
»  Yrhombica, 64 
»  Scissa, 82, 89 
PB sericea, 36, 64, 82, 89 
+ a var. 82 
»  sptriferoides, 60 
»  tenuicincta, 64 
»  tenuissimestriata, 64 
»  tenuissimestriata, 95 
.  transyersalis, 63, 82, 89, 95, 147 
» var. undulata, 64 
» Species, 64 
Leptena, 61, 62, 63, 64, 88, 146 

LicHAs 
” 
Lichas, 
Limaria, 105 
LINGULA, 136 
» attenuata, 34 
» cornea, 180, 190, 193 
» corned, 166, 179 
»  curta, 34 
»  granulata, 34 
» lata, 166 
INDEX. 
Anglicus, 130 
Barrandii, 130 
bulbiceps ? 77 
Grayii, 130 
hirsutus, 130 
laciniatus, 50 
laxatus, 50 
nodulosus, 50 
patriarchus, 33 
Salteri, 130 
scutalis, 130 
verrucosus, 130 
134 
»  clathrata, 106 
»  Jruticosa, 106 

»  Lewisii, 137, 166, 180 
»  longissima, 55 
» minima, 166, 179, 190 
»  parallela, 86 
»  petalon, 23 
»  Ramsayi, 34 
»  Symondsii, 137 
» Species, 78, 137 
LINGULELLA 
x Davisii, 13 
5 ferruginea, 2, 8 
5 lepis, 13 
5 species, 14, 16 | 
LINGULOCARIS 
“ linguleecomes, 16 | 
Litiopa, 69 
Litorina, 156, 172, 185 
Litvurres, 160 
Lituites, 70, 160 
LoxoNEMA 
Lun 
Lycopodiacee, 188, 193 
LYRODESMA 
» obtusa, 34 
» ovata, 55 
,  tenuigranulata, 55 
»  anguiformis, 71 | 
5 articulatus, 174 
»  cornu-arietis, 71 
»  Planorbiformis, 71 
5 elegans, 172 
% sinuosa, 172 
33 species, 70, 157 
ulacardium, 151 
op cuneata, 89 
* plana, 65 

MAcLUREA 
199 
»  Logani, 37 
»  macromphala, 68 
5 macromphala, 70 
MAcROcHEILUS 
” 
pupa, 156 
MARIACRINUS 
” 
flabellatus, 122 
MARsuPriocRINus 
” 
MERISTELLA 
»”» 
” 
” 
A 
ceelatus, 119 
angustifrons, 56, 79 
Circe, 139 
crassa, 79, 94 
didyma, 87, 94, 139, 167 
furcata, 88 
] 
zeviuscula, 139 
subundata, 79 
tumida, 87, 139 
Micropiscus 
punctatus, 4 
sculptus, 2 
Modiola, 65, 190 
MoproLopsis 
MOLLUSC 
” 
antiqua, 150 
complanatus, 190 
gradatus, 150, 170 
inflata, 65 
leevis, 182, 190 
modiolaris, 65 
mytilimeris, 150 
orbicularis, 65 
planata, 182, 190 
platyphyllus, 190 
solenoides, 182, 190 
AL 
Bracuropopa, 2, 8, 13, 16, 23, 
34, 54, 78, 86, 93, 135, 166, 
179, 190, 193 
CEPHALOPODA, 18, 70, 83, 90, 
97, 158, 173, 186, 192 
GASTEROPODA, 36, 68, 83, 89, 
97, 153, 171, 185 
Hereropopa, 17, 37, 66, 83, 
90, 97, 157, 173, 186, 192 
LAMELLIBRANCHIATA, 36, 64, 
82, 89, 96, 149, 169, 181 
Preropopa, 8, 16, 17, 66, 90. 
153, 171, 184 
MOoNTICULIPORA 
Bowerbankii, 109 
Fletcheri, 108 
papillata, 109 
pulchella, 108 
poculum, 109 
species, 109 
MURCHISONIA 
” 
” 
angustata, 36 
articulata, 172, 185 
