Orthoceras.

177

Cephalopoda.

Subdivision.

Genus, Species, andAuthor.

Niag.

Carad., Fauna E.

Cadmus,

calamiteum,

Billings.

Portlock.

Niag.

Div. 4, A. G. ...

cameolare,

Canadense ,

M'Chesney.

Billings.

cancellatum,

Endoceras.

caniculatum,

canonicum,

Hall.

w. .

f

Meneghini.

Fauna E, Carad.

carinatum,

Barr.

Queb. G.

Catilina,

Billings.

Cato,

Catullus ,

Carad., L.

centrale,

Hisinger ?

W.

circulare,

Sowerby.

elathrato-annulatum,

Tr. .

clathratum,

Romer.

Hall.

L. H. G.

clavatum,

»

Niag..

columnare,

Marcklin.

Oslo Group.

commune,

Wahlenb .

Carad.

complanato-septum, Portl.

U.Llandov., W.,

eonicum,

Hisinger .

L.

Utica Slate,H. R.

coralliferum,

Hall.

G.

U.Llandov.

CH., Tr.

coralliforme,

cornuum,

M‘Coy.

Billings.

W.

H. R. G.

cochleatum .crebriseptum,

Hall.

Niag.

crebristriatum,

Meek &

Pleta? .

cuneolus,

Worthen.

Eichw.

Guelph .

Pleta .

Darwinii,

declive.

Billings.

Eichw.

B., BL., Tr.

decrescens,

Billings.

Ue Franceii,deparcum,

CH.? .

Billings.

CH.

diffidens,

Carad., L. & U.

dimidiatum,

Sowerby.

Llandov.

Pleta.

Miinster.

Pleta, Fauna E,

distans,

Sowerby.

Llandov.

Drummondii,

Billings.

Pleta, CH., Tr...

duplex,

Wahlenb .

bisiphonatum ?, Sowerby.

Lower Stage.

Middle Stage.

Upper Stage.

(S.W. Seotl.)Ardwell,(Irel.)Tyrone, N. Persia, Russia .

(Anticosti ) S.W. Point,(Can. W.) Lake Huron ,

CS.

(Sardinia )FluminiMaggiore.

Desertcreate (Ireland ).

Phillipsburg (Vermont ).

„ or Canada E.

„ (Vermont ).

(Esthonia ) Wesenburg &c.Bohemia , Llandeilo ?(Caermarthenshire).

Lower Silesia (drift).

(N. New York ) Middleville.

(Central Canada) Grimsby .Lockhov (Bohemia) Franco-nia (Ural),Nijeni Taghilsk.Mil waukee(Wi8consin), Chi-cago (Illinois ).

(New York) Rochester &c.

EBthonia, Russia , (England)Ledbury, (Wales ) Usk.

Bohemia , Franconia.

(England) Kendal, (Sweden )Vikarby, Sollero.

(England) Dudley .

(New York ) Schoharie andHerkimer Counties.Wisconsin .

Gothland .

Norway, Sweden, Russia ,Thuringia .

Tyrone (Ireland ).

(N.York),Turin &c., Canada .

Eastnor Park (Worcester-shire),Tortworth (Glou-cestershire ), MarloesBay (Wales ).

Mingan Isles (G. St. Lawr.).

Clifden (Galway), (Wales )Lwyn Meredith.

(Can. E.) St. Gregoire, (L.Huron) Cape Smyth,(Can.W.) River Don, N.W. Mi-chigan .

Isle Dago, Pyhalep (Baltic).

(Esthonia ) R6val, Lyekholm.(Can. E.)Montreal, (Can.W.)Mid. Ottawa River, LakeHuron N.W.

Mingan Isles.

way.

jedax,

Billings.

Ropscha, &c., Bohemia ,(Esthonia ) Isle de Roog,Baltischport &c., Norway ,New York ?, Silesia, (Swe-den) Kinnekulle, (Spain )Toledo Mountains, Huertodel Llanos, (Newfoundl.)Cape Norman, MinganIsles, (Wales ) Gorllwyn-fach, Llandovery.

(Canada East) Oxford.

Kendal (Westmoreland),Shelve, Bogmine (Shrop-shire ), Alandia (Dalecarl.),Vikarby &c.

Gothland, Esthonia .

Joliet (Illinois ).

(Can.W.)New Hope, GuelphTownship.

West Tennessee.

(Westmorel.) Brigsteer See..(Shropsh.) Leintwardine,(Wales ) Radnorshire.

Franconia, Bohemia , Aymes-try (England), Bar Beacon(Staffordshire ).

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