(159) 
TABLE OF FOREIGN SPECIES RECORDED BY AUTHORS AS 
OBSERVED IN THE UNITED STATES. 
NAMES OF SPECIES. 
Arion hortensis. 
Limax agrcstis. . 
■ vanegatus. 
Vilrina pellucida. 
Succiuea amphibia. 
■ putris. . 
Helix aspersa. . . 
bonplandi. . 
cellaria . . 
depicta. . . 
hortensis. . 
lactea. . . 
■ lucida. . . 
nemoralis. . 
nitida. . . 
pisana. . . 
pulchclla. . 
■ variabilis. . 
Bulimus acutus. . 
decollatus. 
lubricus. 
radiatus. 
undatus. 
virgineus. 
octona. . 
acicula. 
Partula otaneitana. 
AUTHORS REFERRED TO. 
Binney. 
Gould. Binney 
-{ 
Say. Ferussae. . j 
Say. Adams. Mighels 
i Forbes. . . ) 
'. Ferussae. . . 1 
i Gray. Forbes. . ) 
{ Humb. and Bonp. ) 
Lamarck. 
Binney. Gould. 
Grateloup. 
Binney. Gould. < 
Say. . 
Ingalls. . . j 
Gray. . 
Ferussae. Gray. 
Gray. Forbes. 
Say. Gray. 
Gray. Forbes. 
Fer. Gray. Forbes. 
Say. Gray. 
Gould. Adams. . 
Ferussae. 
Say. 
Say. 
Des Moulins. 
PRESENT CONDITION 
AND LOCALITIES. 
Boston and vicinity. 
Atlantic States, not more 
than 100 miles from the 
sea. 
Cities in Eastern and Mid- 
dle States. 
N. E. and N. W. Sections. 
Not uncommon. 
Charleston, S. C. Maine. 
Probably inhabits the pe- 
ninsula of Florida. H. al- 
bolabris supposed a vari- 
ety of this by Lam. 
Common in Eastern and 
Middle States, in cities. 
Not existing in U. States. 
Islands on coast of Mass. 
and Maine ; borders of 
Canada. 
Extinct. 
Numerous at Greenbush, 
New York. 
Extinct. 
Probably H. arborea. 
Probably H. rhodocheila 
Very common. 
Extinct. 
Extinct. 
Charleston, S. C. only. 
Common. 
Probably B. dealbatus. 
Say. 
Florida. 
Florida. 
Greenhouses and conser- 
vatories. 
Never existed in U. States. 
