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2
3
4
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16
Amphidiscus Rolula . . .
+
+
+
+
.
4-
Z
lexanus . . .
.
+
Z
Iruncalus . . .
+
4“
Z
Umbraculum .
+
Z
_?
Assula
laevis (sinuosa) .
+
Z
s (sexangularis)
+
Z
■s umbonata .
+
4-
*Lilhasleriscus radialus . .
+
Lilhodonlium Aculeus . .
+
+
4-
4-
4-
Z
AmpModon . ■
4-
Z
angulalum . .
+
+
+
+
+
4-
4-
4-
■ S
apiculalum . .
+
Z
biemarginatum
+
Z
bilruncatum .
+
?
Bursa ....
+
+
+
+
-1-
+
+
+
+
+
+
4-
4-
4-
4-
Z
curvalurn . . .
+
+
+
+
+
+
+
+
4-
4-
4-
Z
emarginatum .
+
+
+
+
+
+
+*
Z
Emblema . . .
+
Z
furcalum . . .
+
+
+
+
+
+
+
+
+
+
4-
4-
4-
-r
4-
Z
mucronalum .
+
nasulum . . .
+
+
+
+
+
+
+
+
4-
4-
4-
+
Z
panduriforme.
+
+
,
.
+
*
Platyodon . .
+
.
+
+
+
+
+
4-
4-
4-
z
roslralum . .
4*
+
+
+
+
+
+
+
+
+
4-
4-
+
z
Scorpius . . .
+
+
+
4-
z
Iridentalum .
+
+
4-
( Tridens)
z
Iruncalum . .
.
+
Lühomesües crenalus . .
+
Z
omalus . . .
+
+
+
+
+
+
+
+
+
4-
+
4-
Z
Pecten . . .
+
+
+
+
+
+
+
4-
+
*Lühosphaera didyma . .
+
Z
osculata . .
+
Lilhosphaerid. coronatum
+
Z
Globulus .
+
+
+?
4-
Z
irreguläre
+
+
+
+
+
+
+
+
+
4-
4-
Lühoslylid. Amphacanthus
+
+
4-
4-
+
Z
Amphiodon . .
+
+
+
+
+
+
+
+
+
+
Z
angulalum . .
+
+
+
+
+
+
+
+
+
+
+
4-
4-
4-
Z
annulatum . .
.
.
+
Z
AnsafansalumJ
+
.
+
4-
Z
aurilum . . .
+
*
Z
bicalcaralum .
f
Z
biconcavum
+
+
+
+
+
+
+
+
4-
4-
Z
Bidens ....
+
+
4*
+
+
4-
Z
calcaralum . .
+
+
+
4-
4-
Z
Capedo ....
.
+
-h
.
4-
Z
Calena ....
+
+
Z
clavalum . . .
+
+
+
+
+
+
+
+
+
+
4-
+
4-
z
Clavis ....
,
+
z
Clepsammidium
+
+
+
+
+
+
+
+
+
4-
4-
4-
z
comlum ....
.
+
+
4-
z
crenulalum . .
+
+
+
+
+
+
+
+
+
+
+
4-
4-
+
z
eurvalum . . .
+
+
+
+
+
+
+
+
4-
4-
4-
z
denliculalum .
+
+
+
+
+
+
+
+
+
+
+
4-
4-
4-
4-
z
Emblema . . .
+
+
+
+
+
z
flexuosum . . .
+
.
+
.
4-
z
Formica . . .
+
+
+
4-
4-
z
Fulgur ....
+
z
fusiforme (Fu-
'
sus) ....
+
.
+
+
+
+
+
4-
4-
Hemicyclus . .
+
+?
+
z
Hemidiscus . .
+
+
+
+
1 4
4-
z
irreguläre . . •
+
+
+
+
+
+
+
+
+
4-
4-
z
lacerum ....
+
+
+
+
+
+
* „
laeve .
+
+
+
+
+
+
+
+
4-
4-
4-
4-
4-
z
Lagena ....
+
z
lobalum ....
+
+
+
+
4-
4-
z
obliquum . . .
+
+
+
+
+
+
4-
4-
z
oblongum . . .
+
+
+
+
+
+
+-
4-
4-
4-
*
Oplotheca . . .
z
Ossiculum . . .
+
+
+
+
+
+
4-
+
4-
z
ovatum ....
+
+
+
+
+
+
+
+
-1-
4-
4-
•
z
Pes .
+
+
+
-1-
+
■h
4-
Z
Piscis .
+
+
z
physophorum .
+
z
poly'edrum . .
+
+
+
-1-
4-
4-
4-
Z
quadratum . .
-h
+
+
+
+
+
+
-l-
-t-
4-
4-
Z
quadrilobum .
+
4
*
Rajula ....
-h
+
+
+
H -
+
4-