Pleur otomaria.

162

Gastekopoda.

Subdivision.

Genus, Species, andAuthor.

CH.

biangulata,

Hall.

Pentam. Lst. ...

bijugata,

Eichw.

II. R. G.

bilex, D. D. Owen.

Corail.L.,Guelph

bispiralis,

Hall.

Fauna G. g. 1 ...

Bohemica,

Barr.

Div.C, CS.,Queb.

Bussacensis,

calcifera,

Sharpe.

Billings.

G.

Calphurnia ?,

JJ

CH.

calyx,

cs.

Canadensis,

»

Pleta.

cingulata,

Eichw.

H. R. G.

Circe ,

Billings .

U.L.

crenulata,

Crevieri,

M‘Coy.

CH.

Billings.

Div.3, A. G. May-

cryptata,

)*

hiii.

Guelpli.

Deiopeia,

>>

Pleta*, Mid. Sil...

delphinuliformis,

Sandb.

Shales above Tr.

depauperata,

Hall.

CH.

docens,

Billings .

BL.

Dryope,

Guelph .

Elora,

Div. G, H, Queb.

Etna,

G., CS.

BL.

Eugenia,

JJ

Pleta.

exilis,

Eichwal d

fissicarina,

Galtensis,

gentilis,

Guelph .

Carad.

Billings.

Salter.

Pleta, Mid. Sil....

globosa,

Eichwald.

CS.

sjregaria,

Billings .

Ilalei,

Harpya,

Hall.

Div. G,CS.,Queb.

Billings.

G.

H. R. G.

Hebe,

”

Helena,

Div. H, Queb.G.,

Hortensia,

„

CS.

Hoyi,

Huronensis,

TTnll

Niag., Guelph ...

Billings.

Div. F,CS., Queb.

Hyale,

G.

Ida,

immatura,

Hall

OIL .

Billings.

Tr.

indenta,

Hall.

Llandov.

Pleta.

inflata,

Murchisonia.

insignis,

M'Coy.

Eichw.

U.Llandov. .

Delth.Sh.Lst, U.

insueta, Salter,

jugosa, Salter (MS.).

labrosa, Hall.

Pentam. Lst.

Carad.

latifasciata,

Portlock.

Div.G,CS.,Queb.

Trochonema.

Laurentina,

Billings .

G.

-

Lower Stage.

Middle Stage.

New York (U. S. America ).

Bogoslowski (Ural) ?

(Iowa ) Turkey River.

1

(Portugal ) Bussaco, (Spain )Pueblo de Don Rodrigo.

Newfoundland West, (Can.E.) Point Levis, Beauhar-nois.

(Newfoundland North ) CapeNorman.

Montreal (Canada East ).

(Canada E.) Lower Ottawa ,Mingan Isles.

Isle Dago (Baltic), (Estho-nia) Borkholm.

(IsleAnticosti)EnglishHead.

(Canada E.) St. Dominique.

(Anticos.)Chaloupe River.

Odinsholm Isle, Sutlep, &c.(Baltic).

S.W. Wisconsin , Iowa .Montreal,rOrignal (Can.E.).(Can.W.)Mid. Ottawa River .

Ural(Pentam. Limestone ).

(Newfoundl. W. & N.) CapeNorman, Tablehead.

N.W. of Lake Huron (Can.

W.), Montreal (Can. E.),Isle Dago, Pyhalep, (Estho-nia) Laisholm.

Malvern, Norbury (Engl.).

Chair of Kildare (Ireland ).Isle Dago,Hohenholm,Kirna(Esthonia ).

Talkhof (Livonia).

Mingan Isles (G. St. Lawr.),Lower Ottawa River.

(Newfoundland North ) CapeNorman.

Cape Smyth, Lake Huron .

(Canada ) Cape Smyth, Lake Huron , (Anticosti ) Charl-ton Point,Tablehead(New-foundland ?).

(Newfoundl. W.) Tablehead.

(Newfoundland West) Kep-pel Isle &c.

^Canada East ) Montreal .(New York ) Watertown.

Cong, Galway (Ireland ).

Norbury,Shropshire,Pres -teign, &c.

Isle Dago, Pyhalep, Hohen-holm (Baltic).

West Tasmania,

Timaskea (Ireland ), (S.W.

Scotland ) Stinchar River.Newfoundland,Mingan Isles,(G. St. Lawrence), North Wisconsin .

New York , (Can. W.) Galt.(Bohemia ) Tetin.

Bogoslowsk (North Ural) ?

(Westmoreland) Brigsteer,Kington, Ludlow, &e.

Elora (Canada West ).

Elora (Canada West ).

Upper Stage.

Galt Township (CanadaW.).

Chicago (Illinois , U. States America ).

(Wisconsin ) Racine .

(Wisconsin ) Racine .

Canada West ) Cape Hard.

(Wisconsin ) Racine .

(New York ) Albany County ,