292
FINDLAY E. RUSSELL
TABLE 11. SOME VENOMOUS SPECIES OF Conua
Toxic
Paralysis
Man
Fiehea
Species
to
Mice
in
Mollw,cs Polychaetea
PISCNOROUS
C . catw, Hwaas
c. geographus L.
.
C. obscumur Sowerby .
C . magnua L.
C . stercusnauacariw, L.
C . tulipa L .
.
c. 8t&W L. .
MOLLUSCIVOROUS
C . ammiralis L .
C. aulicua L . .
C. episcopua Hwaas .
*C. marmoreua L .
.
C.omariaHwaas
.
c. textilk L. .
*C. tigrinw, Sowerby .
VERMIVOROUS
C . arenatua Hwass .
C . eburneua BruguiAre
C . emacirmtua Reeve .
C . jlavidua Lamarck .
C . Jigulinua L .
C.imperialisL.
.
C. leopardua (Roding)
C.liwidwHwass
.
C. miles L.
.
C . millepunctatua Lamarck
C . m a r i a Hwaas
.
C . planorbis Born
.
C . pulicariua Hwaas .
C . quercinua Solander
.
C.rattwHwaas
.
C. aponealis Hwaas. .
C . tesmlatua Born
.
C . Virgo L .
.
X
X
X
X
X
X ?
X ?
X ?
X ?
X
X
X
X
X
X
X
X
X
X
X
X
0
X ?
0
0
0
X
0
0
N
0
0
0
N
0
N
N
0
0
N
0
X
X
X
X
X
X
0
0
0
0
0
X
0
N
N +
0
0
0
0
0
0
0
0
0
+
0
0
X
0
X
X
0
0
+
+
+
0
X
X
X
X
X
X
X
0
X
0
0
+
0
0
0
0
0
0
?
0
0
0
+
+
+
0
0
0
0
0
0
?
0
0
0
0
X
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
?
X
* Synonymous.
X
+
?
N Produces localized necrosis.
0
Experimental or clinical evidence indicates toxicity.
May be lethal but does not produce paralysis.
Possibly toxic, or evidence questioned or conflicting.
Non-toxic, insofar as is known.