Pleurotomaria.

163

Gasteropoda.

Subdivision.

Genus, Species, andAuthor.

Tr.

Lenticularis,

Hall.

Carad., U.L.

j*

litorea,

micula,

Sowerby.

M.Sa.

Shales above Tr.

CS.

Raphistoma.

mimetica,

miser,

Missiquoiensis,

Salter.

Billings.

Queb. G.

L.Llandov.

Moorei,

Salter.

CS.

muralis, D. D. Owen.

BL., Tr.

Nasoni,

Hall.

BL.

Niota,

B., BL., Tr.

nodulosa,

Billings .

Div.G, Queb. G.,

Normani,

CS.

Pleta.

notabilis,

Eichw.

B.

? nueleolata,

Hall.

Div.G, CS.,Q.ueb.

Numeria,

Billings .

G.

Fauna G. g. 2 ...

obscura,

Barr.

B.

? obsoleta,

Hall.

CH.

pauper,

Billings .

Tr.

percarinata,

Hall.

Onon. S. G., L.

perlata,

H. G.

M. Sa.

? pervetusta,

Barr

Fauna G. g. 2 ...

pigra,

Pleta .

plicifera,

Eichw.

Lst. 2, Queb. G.

Postumia,

Billings .

Queb.G.,BL., Tr.

Progne,

>»

Llandov.

Prycea ,

Murchisoni.

quadricarinata,

Sowerby.

B.

Hall

L.

quadristriata,

Quebecensis,

Phillips.

Billings

Lst. 2, Queb.G...

CS.

Ramsayi,

9 )

BL., Tr.

rotuloides,

Hall

Tr.

var.,

Billings

Queb. G.

rotundispira,

9 »

Divs. H, I, K, L,

selecta,

,,

CS., Queb. G.

Sbales above Tr.

Semele ,

Hall

Div. 1, Antic. G.

sibyllina,

Billings

Niag.

Pleta, Pentam.

sigaretoides, Winch . & MarSiluriea, Eichw

Lst.

Niag., Onond. S.

solaroides,

Hall

G., Guelph .

Billings

Div. N, Queb. G.

sponsa,

Tr.

staminea,

Dawson

Lower Stage.

Middle Stage.

(N. York ) Watertown, (Can.W.) Belleville, Missouri ,(California ) Hot Creek,Nevada, (Iowa) Dubuque &c., (IJlin.) Scale’s Mound,N.W, Michigan,Red Riverof the North (Rupert’sLand), Minnesota State ,Lake St. John(Canada E.),Anticosti .

(Montgomeryshire) Meifod.

S.W. Wisconsin, Iowa .

(New York ) Lockport.

West Tasmania.

Mingan Isles (G. St. Lawr.).

Phillipsburg (Canada East).

(S.W. Scot].) Sfcinchar River.

Cincinnati (Ohio), Red Riverof the North (Minnesota ),L.Winnipeg (Rupert’s L.).

Wisconsin (U. S. America ).?» }?

(N. York ) Jefferson County.

Newfoundland North (CapeNorman).

(Esthonia ) Sutlep, Poulkova,Ropscha, &c. (Russia ).

(NewYork )JeffersonCounty,

Pennsylvania .

Newfoundland North (CapeNorman).

(N. York ) Jefferson County.(Can. E.) Grenville, LowerOttawa River, Kingston(Can. W.).

(New York ) Middleville.

(N. York ) Medina Tillage.

I. Dago,Hohenholm(BaItic).(Can.) Pt.Levis,Philipsburg.(Anticosti) English Head,(Canada E. & W.) Mon-treal, Ottawa City , Belle-ville, Trenton (N. York ).Wales.

(New York ) Watertown.

Point L6vis (Canada East).(Canada E.) Lower OttawaRiver , Mingan Isles (G.St. Lawrence).

Montreal , Chateau Gaye, (N.York) Middleville, Ten-nessee, N.W. Michigan .Lake Winnipeg &c., Rupert’sLand (North America ).Point Levis (Canada East).(Newfoundland ) Tablehead.

Wisconsin .

.Anticosti , Junction Cliff.

R6val, Isles Dago and Odins- Talkhof (Livonia).holm,Wesenberg (Estho.).

(Newfoundl. W.) Tablehead.(Can. W.) Palladeau Island,LakeIIuron,(Can.E.)Mon-treal, Bays St. Paul andMurray.

Upper Stage.

Leintwardine (Shropshire ).

(Bohemia ) Vavrovitz.

New York , (Canada West)Galt.

(Bohemia ) Chotecz.

Malvern (England).

Chicago (Illinois ).

(Can. W.) Galt Township,New York, Illinois, Iowa .