Diceras 
Avicula 
Lima 
Pecten 
Hinnites 
Ostrea 
Anomia 
Terebratula 
Rhynconella 
Thecidium 
Stomatopora 
Spiropora 
Berenicea 
Heteropora 
Petricella 
portlandica, Et. 
Marcou, Et. 
Perroni, Et. 
biradiuta, Et. 
semicostata, Et. 
suprajurensis, Ctj. 
lamellosus, Sow. 
Mantochensis, Et. 
nudus, Buv. 
Sequanus, Et. 
inæquistriatus, Voltz. 
Grayensis, Et. 
subhastellata, Et. 
suprajurensis, Et. 
ararica, Et. 
percrassa, Et. 
suprajurensis, Buv. 
portlandica, Et. 
Grayensis, Et. 
inconstans, Sow. 
portlandicum, Et. 
elongata, Fr. 
simplex, Et. 
portlandica, Fr. 
gibbosa, Fr. 
portlandica, Et. 
RAYONNES. 
Pygurus 
Echinobrissus 
Holectypus 
Royeranus, Cott, 
Perroni, Et. 
araricus, Et. 
Pseudodiadema Thirriai, Et. 
Diplopodia 
Pseudosalenia 
Hemicidaris 
Cidaris 
Rabdocidaris 
Trismilia 
Pieurosmilia 
Peplosmilia 
Stylina 
Micheloti. Et. 
aspera, Et. 
Mantochensis, Et. 
Purbeckensis, Forb. 
Grayensis, Et. 
Orbignyana, Des. 
triangularis, Fr. 
cylindrica, Fr. 
elongata, Fr. 
graciosa, Fr. 
grandis, Fr. 
irradians, Fr. 
portlandica, Fr. 
scaphium, Fr. 
stylifera, Fr. 
portlandica, Fr. 
Bucheti, Fr. 
Flottei, Fr. 
granulata, Fr. 
Grayensis, Fr. 
inflata, Fr. 
intricata, Fr. 
Perroni, Fr. 
speciosa, Fr. 
PIMIN 
1 
Lx] 
GS m 
XXOOXODOCXDOOXOXOIONCXOIOHICKC 
c |Mt. | Nr. Es. 
ar 
ac 
Mt 
Nr 
Mt 
Mt 
. Gr. | Glv. 
TD. 
5 | Glv. | Nr. 
Glv. 
Mt. 
Mt. 
GEL | 
Gly. 
. Gr. | Glv. | Nr. Cy. 
. Gr. | Glv. 
. 
Mt. Gr. Glv. 
Glv 
