Modiolopds.
138
Dimyaria
Subdivision.
Genus, Species, andAuthor.
M. Sa .
orthonota,
ovata,
Hall
CL.
Tr.
parallela,
CH., Tr.
parviuscula,
Billings.
L.
perovalis,
Salter.
H. R. G.
pholadiformis,
Hall.
BL.
plana, Hall & Whitney.
U.L.
platyphylla,
postlineata,
Carad.
M‘Coy.
M. Sa.
primigenia,
Hall.
Carad.
pyrus,
Salter.
L.
quadrata,
Anodontopsis
Hall.
L. H. G.
rhomboidea,
Portlock.
Carad.
securiformis,
Div. 1, 2, A. Gr.,
striata,
Billings.
Llandov.
CL., Niag .
subalata,
Hall.
CL .
subcarinata,
L. H. G .
subnasuta,
BL .
superba ?,
J »
H. R. G .
terminalis,
Tr .
Trentonensis ?,
H. R. G .
truncatus,
Niag .
undulostriatus,
H. R. G .
sp. ind.,
if
Slimon.
.. (2),
JJ
Salter.
„
Honeyman.
Carad .
»
JJ
ft
Salter.
Tr .
„ D. D. Owen.
Myalina, Koninck, 1844.
Niag., Onon.S.G.
mytiliformis,
Worthen.
CL.
Hall.
Mytilus,
W.
Chemungensis,
Conrad.
i Carad.
cinetus,
Portlock.
W.
exasperatus,
gradatus,
Phill.
; Carad., W., L....
Salter.
Fauna G. g. 2 ...
insons,
Earr.
Carad. ?, Llan-
mytilimeris,
Conrad.
dov., W., L.
Carad.
Nerei,
Portlock.
Carad., W.
Modiolopsis.
simillimus,
M'Coy.
unguiculatus,
Salter.
W.
sp. ind.,
Orthonota, Conrad, 1838
! Pleta ... .
axlilis,
Eichw.
Lower Stage.
NewYork (place not known).(Can. E.) Montreal , (Can.W.) Cornwall , L. Huron,Lake Winnipeg, Rupert’s Land .
Meifod (Montgomeryshire).
(Irel.) Tyrone, Desertcreate,(S. Wales) Haverfordwest&c., (Can E.) Yamaska.
1758.
Tyrone, Desertcreate, Chairof Kildare.
Middle Stage.
Upper Stage.
(Wales ) Llandeilo, SwanseaRoad.
(S. Wales) Park Lane &e.,Caernarvonshire , Shrop shire .
(N.& S.Wales)Golden Grove,(Engl.) Dudley, Shelve,Worcestershire , Derry-more Glen (Ireland ).
Sanguinolites, Sanguino