ASTREA limbata 
TILL ETELLTLTELELLELZZLLELE LL SON Eat RD Sa Rne 
limbata 
lobato-rotundata 
macrocona 
macrophthalma 
maæandrinoides 
mamillaris 
mamillaris 
mamillaris 
Marylandiea 
meandriles 
media 
media 
micrantha 
micraxona 
microconos 
microphyllia 
mullilateralis 
muricata 
numisma 
oclolanellosæ 
oculata 
ornala 
panicea 
arallela 
arisiensis 
pediculata 
pentagona 
pentagona 
pentagona 
pentagonalis 
pentagonalis 
perforata 
perforala 
plana 
polygonalis 
porosa 
Portlocki 
pseudomeandrina 
putealis 
quincuncialis 
radiata 
ramosa 
raristellata 
regularis 
Renauxii 
Requieni 
reticulata 
reticulata 
reliculata 
Rochettina 
rosacea 
rolala 
rotula 
Royanensis 
rugosa 
rustica 
Santi-Mihieli 
Savignyana 
Savignyi 
332 
190 
188 
204 
206 
185 
160 
314 
316 
313 
237 
173 
220 
219 
200 
216 
219 
209 
175 
255 
232 
ASTREA 
PRE PT PT TA 
sculpta 
semispherica 
sexradiata 
sparsa 
Sphærica 
Spheroidalis 
sphæroidalis 
striala 
stricta 
stylophora 
sulcato-lamellosa 
taurinensis 
tenera 
lenuistriata 
tessellata 
lerminaria 
texlilis 
thyrsiformis 
thyrsiformis 
lisburiensis 
. trochiformis 
truncata 
tubulifera 
tubulosa 
tubulosa 
tubulosa 
tubulosa 
tumularis 
turonensis 
varians 
varians 
variolaris 
velumentosa 
venusta 
vesiculosæ 
vesparia 
Websteri 
ASTRÆOMORPHA Crassisepta 
— Goldfussi 
ASTRANGIA Americana 
bella 
Marylandica 
ASTRELIA Crassi-ramosa 
semispherica 
virgin. a 
ASTREOPORA antiqua 
asperrima 
auvertiaca 
expaliata 
organum 
panicea 
spheroidalis 
vetusta 
ASTROCŒNIA Caillaudi 
es ee 
Carantonensis 
compressa 
Cornueli 
Cotteaui 
crasso-ramosa 
excavata 
